Explored: Bar mounted on a resonating chamber, mounted at 2 important places. Second, "identical" bar, beats between two bars that are 1 Hz out of tune. Beats between two tuning forks, one with rubber bands around the end of a prong to reduce its frequency. Vibrations of a metal bar, shown on screen with a long pipe. If you grasp a vibrating bar at the nodes it will keep vibrating, anywhere else it will stop. Nodes on a vibrating bar are .224 of the bar length from each end. Tuning forks on resonant boxes -- transferring vibration from one to another (didn't work). Musical sticks. Forming standing waves on a string, changing the number of nodes and antinodes at constant frequency and length by changing the tension. Transferring vibrations from one vibrating bar to another through resonance. Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Просмотров: 27523 Professor Julius Sumner Miller
Explored: Frequency, pitch, how they relate to each other and correspond to musical notes. Vibrating systems cause sound, sound requires a medium to travel. Flexing different metal plates to produce different pitches. Rotating plate with drilled holes and air blown through them -- difference in sound between symmetrically drilled ones (music) and asymmetrically drilled ones (noise). Vibrating a meter stick at different frequencies when different lengths stick out past a table. Varying vrequencies rubbing a thumbnail across the milled edge of a coin, when tearing various pieces of cloth, using different files on wood, or riffling a deck of cards. Human hearing range (16 Hz to 16 kHz) Nodes in vibrating bars and tuning forks. Notched stick with a spinning propeller. Turing an orchestra -- why they don't use a piano. Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Просмотров: 69773 Professor Julius Sumner Miller
► Start Your FREE ScottsBassLessons Academy Trial Here: http://bit.ly/2x6zxG5 ► Grab Your FREE Ultimate Bass Players Toolkit here: https://learn.scottsbasslessons.com/sbl-toolkit-yt/ === Follow me! ► Facebook: https://www.facebook.com/ScottsBassLessons/ ► Instagram: https://www.instagram.com/scottsbasslessons ► SBL iTunes Podcast: http://apple.co/1O6P2oZ ► Twitter: https://twitter.com/scottdevinebass === Lesson Overview: In this lesson Scott takes you through the essential items you need to be prepared for any gig situation. Coming to a gig prepared can really help you out if disaster strikes and you are much more likely to be called back to play again if you can deal with those situations well. During the lesson Scott touches on the importance of having a tuner. For any musician, whether you’re a hobbyist or professional, having a tuner can make a large difference in a live situation. Besides the obvious benefits of being able to stay consistently in tune over the course of a set, there is the added benefit of being able to do so silently. As much as tuning by ear is a valuable skill, in the context of a performance being able to tune quickly and silently can add an air of professionalism to your performances. It’s also quite handy being able to turn on your pedal just to mute your bass in silent sections. Tuning up by ear in the middle of a set can really interrupt the flow of the set and will at best be met by a room full of expressionless faces. I’ve have actually seen the support band at quite a large venue do this before and it really took away from what was otherwise great music. I also can’t imagine it gave a good impression to the band they were supporting. You can never really underestimate the value of having a back up. I've had nearly new leads die on me in the middle of a song on more than one occasion. I actually used to have a teacher who carried around an A440 tuning fork as a backup for tuning. I am not really sure what has to happen on a gig for you to break out a tuning fork but I imagine it’s not dissimilar to the apocalypse. Gig Bag Essentials: - Spare Strings - Snippers (Pliers) - Power Extension (Power Strip) - Multitool - Tuner - Leads (Instrument Cables), Patch Cables, Power Cables - Stand - 9V Batteries - Strap - Ear Plugs Pro Bonuses: - String Cloth - Torch/Maglight - Music Stand - Music Stand Light - Clothes Pegs - The Real Book - Pen, Pencil & Paper - Volume Pedal (Dunlop Volume X) Your Homework: What’s your number one gig bag essential? Do you have a gear related gig disaster story? Let us know in the comments below! - See you all next week, Travis Moore - Academy Community manager. === Right now over 10,000 bass players are enrolled in the Academy here at Scott's Bass Lessons and are making a real difference to their playing... if you're really serious about getting your bass playing together, click here to find out more and grab your FREE trial: http://bit.ly/2x6zxG5
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Read the full article at Drummagazine.com! This lesson uses sixteenth-notes as a template for metric modulation. When getting ready to apply metric modulation, it is imperative to be able to change your perspective as note values change. This exercise helps develop your ability to navigate changes in note value assignments. As most metric modulations are built on various groupings and spacing of notes in a specific subdivision, we will work on playing a recurring and repetitive hand pattern while changing the pattern’s note values and counting methods.
Просмотров: 358 DRUM! Magazine
First you should check out the free 'How to tune toms' lesson at http://www.joecrabtree.com/store This is a follow up that further investigates the relation between top and bottom heads, and some advice about tuning to a certain pitch. If you enjoy the level of detail of this lesson there are many more in depth lessons in the MasterClass and VIP sections of http://www.joecrabtree.com Thanks for watching. Joe
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Explore Teradata with Tera-Tom of Coffing Data Warehousing! In this lesson, learn some helpful tips for performance tuning your Join!
Просмотров: 6618 Coffing Data Warehousing
How do you tune SQL Joins? Start with the most important ingredient - the join order! In this free tutorial by Oracle Certified Master DBA John Watson of SkillBuilders.com you will learn what is the best join order and how to get the optimal join order. Watch all Lessons, FREE, at http://skillbuilders.com/tuning-joins-optimal-join-order.
Просмотров: 3368 SkillBuilders
A - A metal rod is held in the finger and thumg near one end - the rod in a vertical line. With a hammer we strike one end of the rod. As the position of the holding changes the pitch emitted by the bar changes. We are exciting the bar compress!onaIly - longitudinally. What it emits is governed by many things: its stuff - its geometry -where it is held. For certain positions of "damping" the bar has enormous acoustic life and very very high Q. By the Q of a system we mean - in a general way - how much energy it returns for the energy we give it. At certain positions this bar gives rise to fantastically high-pitched emission. B - We have an array of metal plates - of different stuff - of different shape. These are called CHLADNI PLATES. They are fixed at the center to a pin rigidly bound to the plate. We bow the plate with a violin bow. It sounds. It is vibrating. But HOW? It is too fast to see. So we sprinkle it with sand or with sugar and low and behold - a WONDROUS thing arises: The sand takes up beautiful patterns - governed by how we bow the plate - where we bow the plate and so on. The beautiful figures resulting are called CHLADNI FIGURES. C - It is rather well known that glasses and goblets can be stroked - excited - bu rubbin a wet finger along the edge. If now we arrange a set of these - say eight - tuned with different levels of water - a delightful music can be played. And here again we have relaxation oscillations - the finger grips the edge of the glass - I ets go - and this action is repeated. D - So too a steel drum can be shaped with a hammer - giving different shaped segments - of different size - of different thickness. The music which these emit is indeed delightful. E - A tuning fork - say 512 vps - one octave above middle C - is struck. You hear 512 vps. Now if this fork is moved toward a distant hearer and then away from the hearer a change in pitch is noted. This is called the Doppler Effect. It plays a role in both light and in sound since it is a consequence of more waves or less waves reaching the observer per unit time. You detect this when you hear a Police siren! I
Просмотров: 5397 Matthew Bryant
Redesigning a database is not an option for most large businesses. You need to get it right the first time.
Просмотров: 5686 Universal Class
First video of a new series of sound sculptures Après-Baschet. We invented this system thanks to acoutics we learned from Baschet Brothers at the www.tallerbaschet.cat, so we developed and combined some ideas to create this system of tuning forks+balloon for that first keyboard instrument -http://nimbus.tallerbaschet.cat- and now we are planing to use these ideas for many new soundsculptures. It is meant to be played and manipulated by everyone who likes it, so we invite everyone not only srtike the tuning forks but also to press and massage the balloon to change the volume and ressonance. Some of them will be bigger and will be used amongst various people to play rythmic interlocking patterns (just for fun or also for educative processes) and some of them can be used for more contemplative experiences.
Просмотров: 373 martí Ruids
Tabla : A Beginner's Course is a set of 10 simple downloadable tabla videos by Sulekh Ruparell (Tabla Works) that explain how to play Tabla from scratch. Available for download by Tabla Works at www.tabla.co.uk. Designed by Sulekh Ruparell, professional musician, producer and creator of Tabla Works, 'Tabla: A Beginner's Course' is your step-by-step guide to learning the art of Tabla playing. It contains over 3 hours of high definition video material in 10 structured and easy-to-follow lessons. Sulekh's relaxed approach makes learning the Tabla simple, enjoyable and fun. This video is Lesson 1 and is available absolutely free so you'll know exactly what you're getting when you download the Course. There are also some free instructional videos to help you get started. For the complete solution to learning Tabla, including buying a Tabla set, please visit tabla.co.uk.
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Like these Guitar Lessons !!! Check out the official app http://apple.co/1IFMYeJ Must Haves for any Guitar Player: On Stage XCG4 Black Tripod Guitar Stand: http://amzn.to/1KHP6HO Dunlop Trigger Curved Guitar Capo: http://amzn.to/1UrBL7c Korg GA1 Guitar and Bass Tuner: http://amzn.to/1Nafqfs Dunlop Standard Tortex Picks: http://amzn.to/1L4YMYy Ernie Ball 4037 Black Polypro Strap: http://amzn.to/1O8zLiu Watch more How to Play Guitar videos: http://www.howcast.com/videos/434502-How-to-Tune-to-Open-D-Guitar-Lessons New to guitar playing? Learn how to tune a guitar to Open D in this guitar lesson from Howcast. The step-by-step instructions make it easy. Step 1: Tune your guitar using the open D tuning method by first matching the 6th and 1st strings, which are E, to the 4th string (D). Step 2: Next, tune the 2nd string to match the 5th string (A). Step 3: Finally, your 3rd string needs to be in F sharp. To do this, play F sharp in the 4th fret and match the 3rd string to it.
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Like these Violin Lessons !!! Check out the official app http://apple.co/1j9RYlp Watch more How to Play the Violin videos: http://www.howcast.com/videos/501238-How-to-Tune-the-Strings-Violin-Lessons Okay. So, now I'm gonna teach you how to tune your strings. You always start with the A string first. And then, you can either take your tuning fork or your metronome, which should probably have a tuner on it to tune your violin as well. And you find the A. And you match that A with your violin. Now, in order to tune the strings properly, the A string, you always tune with your peg and you tune it with your thumb and usually your index finger and sometimes, also your middle finger. So, if you want the string higher, you tune it up and if you want the string lower, you tune the string down. And to go back up again, you tune it up. Okay. Now, I'm gonna tune it again, but first, I need to hear the A on the metronome. I think that matches pretty well. And now, in order to tune the other strings, now that you have a perfect A string, you tune the other strings related to what the A string sounds like. So, I'm gonna tune the D string next with the A string together. So it sounds like this. Now, to me, my D string sounds a little bit flat, a little bit low, that means, so I'm gonna tune it higher. That sounds better to me. Now, I'm gonna tune the G string to the D string, so that I have something to relate it to. Now that the D string is tuned, I can relate the G string to the D string. And then, last, but not least, you tune the E string with the A string. Now, the E string, I tuned with the fine tuner because usually that's enough. You don't need, the E string's much thinner and you don't need, you know, the big peg to tune that. Just the fine tuner is good enough. So, you just tune it clockwise to go higher and counter clockwise to go lower. And now, your violin is perfectly in tune and ready to be played.
Просмотров: 590370 Howcast
Learn how easy it is to understand your spending and keep your budget on track with this Google Sheets budget powered by Tiller's automated daily bank transaction and balance feed. Learn more at https://www.tillerhq.com/welcome/tiller-budget-spreadsheet-template
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Learn cajon step-by-step with me here: https://playcajon.org Subscribe to my channel for my latest lessons and videos: https://www.youtube.com/c/playcajon With this first cajon lesson, you will learn the first things you need to know to get you going as a cajon player. The cajon drum is growing in huge popularity across the world. You can play rock, jazz, flamenco, blues, metal, Afro-Peruvian, & many more styles with this amazing drum-set in a box. A lot more lessons at: http://playcajon.org Follow me on twitter: http://twitter.com/playcajon
Просмотров: 2979940 Paul Jennings
Find a perfect guitar course for you: https://goo.gl/ZJbDwX Visit us on Facebook: https://www.facebook.com/stevestineguitar/ Learn more about Steve's Courses: https://guitarzoom.com/ If you would like to be notified when Steve goes Live with Streaming Guitar Lessons, please text the word: Guitar to 43506 so you can be notified in advance. Also, subscribe to Steve's YouTube channel and click on the "bell" to get notified when Steve uploads a new video. #stevestineguitar #guitarzoom #stevestine
Просмотров: 39388 Steve Stine Guitar Lessons
Learn how to tune Oracle Database SQL! In this lesson you will learn that before SQL can be executed it must be parsed and part of the parse process is "bind". Learn what bind variables are, how variables impact SQL, why they are so important, when to use them and when not to use them. Writing SQL that performs well means understanding what Oracle is doing to the SQL: how it is executing the code, and why it is executing it that way. Then make changes needed to let Oracle run the code in a more efficient manner.
Просмотров: 787 SkillBuilders
Time Stamps Set an intention: 7:09 Aries: 7:34 Taurus: 13:01 Gemini: 18:49 Cancer: 23:33 Leo: 29:09 Virgo: 33:32 Libra: 37:43 Scorpio 42:58 Sagittarius: 47:56 Capricorn: 51:31 Aquarius: 56:17 Pisces: 1:02:27 Hope you enjoy this card reading. For the most complete picture check out your Sun, Moon and Rising Sign readings. Cancers, sorry for the sweat stains, and Aquarius sorry for the crazy door closing noises. Its an old building and has this weird vacuum effect on the mic. Major thanks to those supporting this channel on Patreon, as well as Tingles App, and personal clients, as you are playing a major role in my ability to create these sessions in a public format for anyone who might resonate. Recently updated my account and am now offering monthly Lesson Sessions in which I intend to act as a teacher more than I am able publically. https://www.patreon.com/LuneInnate Currently planning a retreat which you can get details on here. https://www.esenciasolarcr.com/emergence Thank you to those who have contributed to the channel, become clients, students, Patreons, Tingles supports, etc. You are making it possible for me to do what I love and I am forever grateful. Honored so many of you see me as someone you would like to learn Reiki from. My website has listings in the shops and services section for 1 to 1 remote Reiki training. I am an Energy Worker, Master Teacher Level Reiki Practitioner, Shamanic Apprentice, and Practitioner of Healing Arts working out of the Staten Island area. I aim to share my passion for energy, holistic practices, personal power, relaxation, balance, wellness etc. by making these videos. Hope you can appreciate the natural flow in my communication to you, as I do not use scripts. Please subscribe if you vibe with me and would enjoy my upcoming videos. Check out a project I'm part of called Emerald Paradigm https://www.youtube.com/channel/UCT5jm2cOrpAvciEsP_TYb-w Offerings https://www.luneinnate.com/shop My Tingles profile https://tingles.app.link/The-Lune-INNATE Channel Support http://www.luneinnate.com/donate https://www.patreon.com/LuneInnate Recommended Esoteric Astrologer https://www.inesheals.com/ Favorite Crystal Shops https://monkandmoon.com https://www.storenvy.com/stores/758892-hype-priestess https://www.etsy.com/shop/Earthlings360 Social Media https://www.facebook.com/luneINNATE https://www.instagram.com/luneINNATE #zodiac #astrology #tarot #oracle #reading
Просмотров: 20431 The Lune INNATE
Like these Guitar Lessons !!! Check out the official app http://apple.co/1IFMYeJ Must Haves for any Guitar Player: On Stage XCG4 Black Tripod Guitar Stand: http://amzn.to/1KHP6HO Dunlop Trigger Curved Guitar Capo: http://amzn.to/1UrBL7c Korg GA1 Guitar and Bass Tuner: http://amzn.to/1Nafqfs Dunlop Standard Tortex Picks: http://amzn.to/1L4YMYy Ernie Ball 4037 Black Polypro Strap: http://amzn.to/1O8zLiu Watch more How to Play Guitar videos: http://www.howcast.com/videos/434432-How-to-Tune-a-Guitar-to-Drop-D-Guitar-Lessons Knowing how to tune your guitar is an important part of being a guitar player. In this video, you'll learn how to tune a guitar to Drop D, an alternate method of tuning that can make the guitar sound more exotic. It's one of the easiest ways to tune a guitar. Okay, so what we're talking about are alternate tunings. And uh, lots of different groups use alternate tunings. It can make the guitar more exotic sounding. Some groups like Led Zeppelin, Rage Against the Machine, uh Muse, some bluegrass artists, folk music, country music, the list is endless, right? One tuning they could use, it's very simple to do, is called a drop D tuning. And all I'm doing is I'm dropping the 6th string down to the note D, right? So how do I do that? Well I already have a D on the guitar. So here I have a 4th string D, right? And so I'm trying to match that note, but, but it's gonna be down, right? So, there you go. Right so, so maybe you're playing some heavy metal, right, that it, that requires, right some really heavy bottom end, right? Or maybe you just want a more exotic sound on the guitar. Right here's, here's D, a little more resonant because now I have a D as my lowest note, you know? And that's how you can make a drop D tuning.
Просмотров: 28112 Howcast
The COMPLETE Periodic Table! "Breathin" Ariana Grande Parody: https://youtu.be/m-vJc1olyec iTunes http://bit.ly/asaptable Check out http://asapscience.com for more Bandcamp: https://asapscience.bandcamp.com/track/the-updated-periodic-table-song-2018 In celebration of National Periodic Table Day, here is our song updated with the 4 newly named elements! https://www.asapscience.com/ FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com Vine: Search "AsapSCIENCE" on vine! SNAPCHAT 'whalewatchmeplz' and 'pixelmitch' Send us stuff! ASAPSCIENCE INC. P.O. Box 93, Toronto P Toronto, ON, M5S2S6 ------------------------------------------ Written, Directed, Produced, Edited and Sung by Mitchell Moffit. Based on the "Can-Can" music, by Offenbach. LYRICS: There's Hydrogen and Helium Then Lithium, Beryllium Boron, Carbon everywhere Nitrogen all through the air With Oxygen so you can breathe And Fluorine for your pretty teeth Neon to light up the signs Sodium for salty times Magnesium, Aluminium, Silicon Phosphorus, then Sulfur, Chlorine and Argon Potassium, and Calcium so you'll grow strong Scandium, Titanium, Vanadium and Chromium and Manganese CHORUS This is the Periodic Table Noble gas is stable Halogens and Alkali react agressively Each period will see new outer shells While electrons are added moving to the right Iron is the 26th Then Cobalt, Nickel coins you get Copper, Zinc and Gallium Germanium and Arsenic Selenium and Bromine film While Krypton helps light up your room Rubidium and Strontium then Yttrium, Zirconium Niobium, Molybdenum, Technetium Ruthenium, Rhodium, Palladium Silver-ware then Cadmium and Indium Tin-cans, Antimony then Tellurium and Iodine and Xenon and then Caesium and... Barium is 56 and this is where the table splits Where Lanthanides have just begun Lanthanum, Cerium and Praseodymium Neodymium's next too Promethium, then 62's Samarium, Europium, Gadolinium and Terbium Dysprosium, Holmium, Erbium, Thulium Ytterbium, Lutetium Hafnium, Tantalum, Tungsten then we're on to Rhenium, Osmium and Iridium Platinum, Gold to make you rich till you grow old Mercury to tell you when it's really cold Thallium and Lead then Bismuth for your tummy Polonium, Astatine would not be yummy Radon, Francium will last a little time Radium then Actinides at 89 REPEAT CHORUS Actinium, Thorium, Protactinium Uranium, Neptunium, Plutonium Americium, Curium, Berkelium Californium, Einsteinium, Fermium Mendelevium, Nobelium, Lawrencium Rutherfordium, Dubnium, Seaborgium Bohrium, Hassium then Meitnerium Darmstadtium, Roentgenium, Copernicium Nihonium, Flerovium Moscovium, Livermorium Tennessine and Oganesson And then we're done!!
Просмотров: 8367521 AsapSCIENCE
Tune your SQL joins! Learn what "filtered rows percentage" is and how to get the optimal join order. A free tutorial from SkillBuilders and Oracle Certified Master DBA John Watson. See all lessons, Free, at http://skillbuilders.com/tuning-joins-optimal-join-order.
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Purchase Ava's BIO-NSONIC TUNING FORKS Here http://grandcentralhealing.com/purchase-package-with-tuning-forks-sound-therapy-dvd-discount/ Ava's Tuning Fork Learning Video Playlist: https://www.youtube.com/playlist?list=PLUworVCo6fim4FTo6QGgs-3SPzn1gWwFk Purchase A Private Tarot Reading With Ava Here: http://grandcentralhealing.com/relationship-issues-tarot-reading-by- Purchase Ava's Yoga Instructional DVDs Here wwwyogaonsiestabeach.com Ava's New Deep Stretch Sequence Click Here: https://www.youtube.com/watch?v=4yPQAFZwaCQ ava: https://www.youtube.com/edit?o=U&video_id=TnUgCjclP_s Ava's Morning Workout Series: https://www.youtube.com/playlist?list=PLUworVCo6fik3gTrfesBWG8YC2bZTXDFv The Music on my Video is right here. Apple Music / iTunes: https://itunes.apple.com/us/artist/47radar/1093666345 Spotify: https://open.spotify.com/artist/2skFgae4HtpZAdo9YPHlfa SoundCloud: https://soundcloud.com/47radar/i-am-love
Просмотров: 5839 Ava's Temple Of Consciousness
Lesson 2 - https://www.youtube.com/watch?v=N6BSbV3xeMc Beginner tabla lesson for students who want to learn tabla. This video goes over some notes that are played on the tabla and introduces students to a few exercises using these notes.
Просмотров: 2363892 Rhythmschool ofindianmusic
http://www.AbsolutelyUnderstandGuitar.com/ In this video guitar lesson you'll learn how to play the Chromatic Scale, the mother of all scales. In this guitar instruction video you'll see that if you can play this scale, you can play ANYTHING on the guitar.
Просмотров: 6682 Scotty West
Lesson 1 in this tuning tutorial Oracle Certified Master DBA John Watson discusses when a SQL should be tuned and why. i.e. Don't waste your time tuning things that will not help.
Просмотров: 763 SkillBuilders
Anthony Holland: Associate Professor, Director of Music Technology, Skidmore College. DMA, MM, MM, BM; President: Novobiotronics Inc. [a nonprofit 501(c)(3) charitable and educational company]. Discovered the ability of Oscillating Pulsed Electric Fields (OPEF) to destroy cancer cells and MRSA in laboratory experiments. Expert in custom digital electronic signal design, synthesis and analysis for biological effects. Member: Bioelectromagnetics Society (BEMS), European Bioelectromagnetics Association (EBEA). Postdoctoral work: Center for Computer Research in Music and Acoustics (CCRMA) Stanford University. Advanced Digital Synthesis and Analysis studies with: Max Mathews (the ' Father of Computer Music'), John Chowning (founding Director of CCRMA, Electronic Composer and Inventor (famed FM Synthesis Patent); Jean-Claude Risset (Electronic Composer and founding Director of the Digital Synthesis Division of the internationally renowned IRCAM center, Paris, France); John Pierce: former Director of Sound Division: Bell Laboratories. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Просмотров: 491168 TEDx Talks
Topic : Adverbs Sub-Topic : Types of Adverbs References: https://en.m.wikipedia.org/wiki/Adverb http://www.studyandexam.com/adverb2.html https://www.myenglishteacher.eu/blog/types-of-adverb/
Просмотров: 81 Nicole Adonay
Hi Everyone :) Welcome back! I get asked often: "Where did you get all this stuff?" My goal is to share the real magic of science and physics- and to this end I will update here (and in my store) suggestions on where to get some of these toys, kinetic art pieces, and scientific curiosities for yourself. Buy them on : http://main.physicsfunstore.com/p/main.html?m=1 Follow on Instagram : https://www.instagram.com/physicsfun/ This video contains : 👉 Magnetic Suspension Lamp: not only does this lamp defy gravity, the LEDs in the bulb are powered through wireless induction (no batteries needed). This kind of levitation uses a control system with an adjustable electromagnet in a feedback loop with Hall effect sensors which allows for fine tuning of the magnetic field to exactly balance the pull of gravity. If this lamp design is unplugged (or the power goes off) the bulb assembly does not fall, but instead snaps onto the upper armature via strong permanent magnets embedded within. 👉 The Heritage Periodic Table Display: a comprehensive collection of the chemical elements that can fit in the hand. Embedded in acrylic are Actual samples of 83 of the 118 elements- including pure bubbles of the gaseous elements- represented by 75 high purity samples and 7 compounds. 👉 Twin Fan Lissajous: two rotating fans with LED lights form Lissajous figures when spun around common axis. 👉 "Magic" Wallet: this pocketbook has a special double hinge that allows the wallet to be opened from either side, and leads to some rather nonintuitive consequences. 👉 Kaleidoscope Symmetry Physics: Two adjacent mirrors form the repeating image of a kaleidoscope, but the shape of the image is determined by the angle between the mirrors. 👉 RIZE Spinning Ferrofluid Display: by mtrdesigns - a colloidal ferromagnetic liquid forms a spiked helix around the threads of a steel bolt in this kinetic sculpture. The bolt contains ferromagnetic iron which channels the field from the strong neodymium magnet in the base and focuses it into the spiral configuration. 👉 Lava Lightning Lamp: low pressure noble gasses glow due to discharge from high voltage and stimulate colored phosphors to emit yellow, blue, and red in this vintage device by Lava. 👉 Microscope Hologram: This photopolymer hologram is so realistic one can look through the eyepiece! 🔬Using a halogen bulb as a point light source the microscope in this vintage 1980s reflective hologram pops from the page with stunning detail- and with the eye positioned just right one can see the magnified image of a small insect. Unlike photographs, holograms are recordings of the interference pattern of light waves. 👉 Star Wars Digital Hologram 👉 Photopolymer Reflective Hologram 👉 spYke Ferrofluid Display Cell: spectacular display cell by czferro featuring a colloidal ferromagnetic liquid in a specially prepared water-alcohol suspension. 👉 Diamagnetic Levitation: tiny neodymium magnet trapped between two diamagnetic discs of graphite. Diamagnetic substances only have magnetic fields of their own when placed in an external magnetic field. Diamagnetic fields are pretty weak, so the top magnet is adjusted to help lift the tiny magnet against gravity. As you can probably tell I made this system out of Popsicle sticks, cable ties, and duct tape. 👉 Vortecon: precision machined kinetic desk toy with helical motion illusion. 👉 High Voltage Wood Burn: my attempt to make a Lichtenberg fractal by applying a high voltage electrical current across a piece of wood. The wood is slightly wetted with baking soda dissolved in tap water. WARNING❗high voltage can kill - do not use a transformer like this unless you are fully trained in electrical high voltage safety. Background music by 👉 Fantasy by Declan DP Music https://soundcloud.com/declandp Licensing Agreement 2.0 (READ) http://www.declandp.info/music-licensing Music promoted by Audio Library https://youtu.be/aDlBxvA3A08 👉 Polaroid by extenz https://soundcloud.com/extenz Creative Commons — Attribution 3.0 Unported — CC BY 3.0 https://creativecommons.org/licenses/by/3.0/ Music promoted by Audio Library https://youtu.be/YnipBtKvnAo 👉 Track: Culture Code - Feel Again (feat. Harley Bird) [NCS Release] Music provided by NoCopyrightSounds. Watch: https://youtu.be/YGLA_V_yZXo Free Download / Stream: http://ncs.io/FeelAgainYO 👉 Track: Janji - Heroes Tonight (feat. Johnning) [NCS Release] Music provided by NoCopyrightSounds Watch: https://youtu.be/3nQNiWdeH2Q Free Download / Stream: http://ncs.io/ht #physicsfun #physics
Просмотров: 28455 physicsfun
Table Saw Blade Alignment and Tune-Up At least annually I do a complete table saw tune up and blade alignment. If it’s been a busy year, I might do it every 3 to 6 months. This video covers my procedure exactly. And very likely it’s the exact same steps you would take for your table saw. Whether or not it is an industrial cabinet saw, a contractor saw or a hybrid. Almost all alignments are the same. Here is the video of my blade and bit cleaning process. https://youtu.be/pS9pIeNpces Here are the supplies that I used in the video: A-Line-It Table Saw Blade Alignment Jig https://amzn.to/2C7daEF Bostick BladeCote https://amzn.to/2LSxkGI Bostick GlideCote https://amzn.to/2VGK6Nc ProGold PG2000 gear lubricant https://amzn.to/2VGKpHQ Simple Green Pro HD (Purple Liquid blade cleaner) https://amzn.to/2CV3zlP Rockler Blade Cleaning tray & Kit https://amzn.to/2LUyHVl Brass brushes https://amzn.to/2RvFTN7 Steel wool https://amzn.to/2RCYJ4E Woodpeckers Square 12” x 8” https://amzn.to/2CTatb4 Woodpeckers Square 6” x 4” https://amzn.to/2RDKEnC Machinist Stainless Steel Square 2-1/2” x 1-1/2” https://amzn.to/2H0VWyc Machinist Stainless Steel Square 4” x 3” https://amzn.to/2SGcwom Machinist Stainless Steel Square 6-1/4” x 4” https://amzn.to/2SGbWHc Machinist Stainless Steel Square 8” x 5-1/4” https://amzn.to/2GYFuP6 Machinist Stainless Steel Square 10” x 6-1/2” https://amzn.to/2SKEjo0 Machinist Stainless Steel Square 11-3/4” x 8” https://amzn.to/2GXP1pv Machinist / Woodworking Square w/edge 2-3/8” x 1-5/8” https://amzn.to/2C2NIA6 Machinist / Woodworking Square w/edge 3” x 2” https://amzn.to/2RsNsEj Machinist / Woodworking Square w/edge 6” x 4” https://amzn.to/2LSS15n Machinist / Woodworking Square w/edge 8” x 5-1/8” https://amzn.to/2VzzHCQ Machinist / Woodworking Square w/edge 10” x 6-1/2” https://amzn.to/2SH7tUI Machinist / Woodworking Square w/edge 11-3/4” x 8” https://amzn.to/2SFgIFb If you would like to help support our channel, there are a number of ways. One way is direct support through Patreon: https://www.patreon.com/KingsFineWoodworking Another is by purchasing things you might need through our Amazon link. You pay the same and give our channel a small commisison. https://www.amazon.com/shop/kingsfinewoodworking You can also help without spending anything, just by liking and sharing our videos. Thank you for your support. We love teaching the world to do woodworking.
Просмотров: 26297 King's Fine Woodworking
http://www.nextlevelguitar.com/free_blues_video/ click NOW for a FREE Video guitar lesson that is not on YouTube & a FREE coinciding eBook from Next Level Guitar.com Learn country guitar Rascal Flats inspired lesson chords ideas devices What Hurts The Most style Check out all our current instructional products, JAM TRACKS, song DVDs, and other instructional DVDs at http://www.nextlevelguitar.com/shop - just click on any title for detailed lesson descriptions and to watch video previews.
Просмотров: 7697 rockongoodpeople
* Drop shot is an offensive shot, used in singles and doubles game. * Drop shot is to hit the shuttle soft and gentle downwards from the back side of the court in to the front side of the court of the opponents service line. Purpose: * Is to move their opponent run to the front court or to force the opponent to hit the b'die below the net level, that way you can have the opportunity to gain the attack * Drop Shot also can be used when intercepting the opponent clear shot, by applying a quick tap drop, this allow you to recover to the center court quickly and get ready for the next shot There are many type of drop shot in Badminton. 1. Basic drop shot 2. Slice drop shot 3. Deceiving drop shot/fake drop shot. But in this video coaching No. 7, I will cover the Basic Drop Shot. Hope you enjoy the video!! Please share, like or subscribe the video if you find this video is useful. Stay tune for the next video!!! If you have any question, please visit my coaching blog below: www.kcbadminton.com www.baybadminton.com
Просмотров: 203983 KC Badminton
"Quick Tips: Resources for Teachers” is a series of short videos providing down-to-earth advice and instructional tips to teachers of STC™, our signature science curriculum. Each “Quick Tip” offers practical suggestions by experienced teachers for handling materials or managing classrooms in science investigations.
Просмотров: 335 Smithsonian Science Education Center
Explore Netezza with Tom Coffing of Coffing Data Warehousing! In this lesson, learn how the SPU holds the Table Header to help manage data in your Netezza System
Просмотров: 906 Coffing Data Warehousing
Learn how to tune SQL with Constraints! In this lesson (3 of 5), OCM John Watson from SkillBuilders demonstrates how to improve query performance by adding not null constraints. See all lessons, free at http://www.skillbuilders.com/oracle-database-sql-tuning-with-constraints.
Просмотров: 395 SkillBuilders
http://zerox-billiards.com - In this episode, Tor travels to Boston, Massachusetts to train two determined pool players - Richard Connors, Jr., and Tinh Ly. Watch Richard, who wasn't trusting his stroke, learn a completely new stance and how to play using correct angles. Tor trains him in a very cool pool room, Amazin' Billiards in Malden, Massachusetts - owned by pool champion Mazin Shooni! Tor teaches Richard how to stroke through the cue ball, rather than just try to power the cue ball around the table. Richard learns a "softer" stroke for better draw and killing the cue ball. Tor teaches Richard how to minimize angles using a nice draw stroke as he works with him on both half-table and full-table pattern play. Tor emphasizes cue ball control and playing correct angles, They also work on Richard's identified problem shots. Meet Tinh Ly - very determined to play better - you'll see more of his progress in an upcoming episode. Be introduced to Tim Stewart and Brandon Grablachoff, both of New Jersey, and be prepared to see them progress in an upcoming episode! Watch an interview with Tom McGonagle, a very accomplished pool player who is in the New England 9-Ball 'Hall of Fame' for winning the New England 9-Ball Championships for 3 consecutive years, among other great pool achievements and titles! Tom is also the author of 'Right on Cue,' a fictional, poignant tale about billiards and love, whose main characters are pool players. This book is jam packed with pool action and more interesting, given its story line! You can obtain this book at amazon.com and searching for it's title, 'Right on Cue,' or on Tom's website at: http://tommcgonaglerightoncue.com Tom plans to play in the Senior Division of the upcoming BCA Nationals! Be sure to tune in for more training episodes of '14 Days - The Great Pool Experiment' as Tor continues his 20 city tour! We have some awesome participants coming up to reveal their progress in training, both from the 2013 season and the current season! You also won't want to miss some exciting interviews on upcoming episodes, including a remarkable female pool player, contests with great prizes and announcements about what you can expect from Tor Lowry in the way of new releases of instructional material and his national search for a young pool protégé to potentially receive free training for up to 30 days at no charge! http://mikalene.com #14 Days #PoolMonsters #Determination #Drive #Inspiration #BelieveInThem #CheerThemOn
Просмотров: 34036 Tor Lowry
http://zerox-billiards.com - In this episode, '14 Days - The Great Pool Experiment' participant, David Styers, of North Carolina, learns how he's been focused on being a committed "student of the game, not a student of his own game." David aspires to compete at a higher level, even professionally. Tor assists David in pinpointing his weaknesses through ball pocketing drills and pattern plan, encouraging him to "know his own game." Through working on various positional shots; identifying and overcoming problem shots, David learns how he can customize his own practice sessions for maximum results. As is common with many players, Tor identified that David was often choosing more difficult pattern run-outs than necessary. In this full one hour episode, Tor and David begin with half-table pattern play, playing cue ball for position. Tor encourages David to "demand more out of his own game." In Western New York, Tor is seen working with a very advanced player in Nick Brucato, who runs the Western New York Pool Tour. He determines that Nick, whom has won several high level pool tournaments, was programmed to use spin on far too many shots than necessary, when playing position. Additionally, Nick's center was actually determined to be just right of center. By correcting this, Nick became more precise in moving the cue ball around the table. He does great at getting a handle on his angles and speed control. This episode is jam packed with great pool education! And that is precisely what '14 Days - The Great Pool Experiment' is about! Watch as Tor works with some participants on effective use of the tangent line, thinking out patterns multiple balls in advance, committed practice drills and the elimination of problem shots. Watch Tor continue his training with New Jersey participants, Brandon Grablachoff and Tim Stewart! Tor encourages both of them to commit at least half of their practice time to working on identified problem areas in their games. By doing so, he's convinced they will no longer struggle when it comes to playing position. Watch them as they work on full-table pattern play, beginning with 3 ball patterns and working their way to 9 ball patterns! Stances are corrected to achieve more stability for some of these players. They work diligently on ball pocketing drills and playing for cue ball position. Fine tuning their fundamentals was an important aspect of their training. Watch as Tor expands their ability to move the cue ball around the table and how he teaches one player to strike object balls as thinly as possible, even using obstacle balls to achieve identified goals. Watch these players work on half-table pattern play, gaining a better understanding of how to move the cue ball around the table without the use of English and then slowly introduce English back into their games! In Tor's words, "practice your weaknesses until your weaknesses become your greatest strengths!" Tor encourages these players to closely monitor their own games and understand, as is the case with all players, that "their weaknesses will always be a part of their game until they decide to do something about it!" In Tor's words, "continue being, not just a student of pool, but a student of your own game!" In doing so, you'll be on your way to becoming the pool monster you want and deserve to be!
Просмотров: 129417 Tor Lowry
Linked classroom resources: http://salfordacoustics.co.uk/lesson-starters Designed for year 7 to 11 physics students to show the different effects of sound, as demonstrated in this classroom resource for secondary science, designed to be used on an interactive whiteboard as a lesson starter. Using high-speed camera technology, Trevor Cox, Professor of Acoustical Engineering at the University of Salford, conducts experiments in sound. He firstly shows what happens when rubbing the rim of a glass of water is slowed down to 80 times less than normal speed. Trevor then demonstrates the sound effects of a tuning fork, a triangle, a cymbal and a guitar, as well as the impact of sound on a soap bubble, burning candles and a wine glass. Using an oscilloscope Trevor then shows the difference in frequencies produced by different octaves played on a saxophone. The 'confusaphone' shows what happens when one's left and right hearing is mixed up, and Trevor examines the effect of a sonic boom, created by a cracking whip. He finally assesses the effect of echo and the varying sounds we can create with our own bodies. Originally developed for Teachers TV
Просмотров: 126870 Trevor Cox
This lesson discusses how to create databases, tables, and then altering those tables for future changes.
Просмотров: 2793 Universal Class
Explore Teradata with Tera-Tom of Coffing Data Warehousing! In this lesson, get a clearer understanding of what parallel processing is.
Просмотров: 43234 Coffing Data Warehousing
Full Video at https://www.mymusicmasterclass.com/premiumvideos/bob-gullotti-drum-lesson-1/ Description: In this drum masterclass, renowned drummer Bob Gullotti shows you some of his favorite concepts for drumming and musical development. Bob discusses and demonstrates exercises to help facilitate a mastery of polyrhythms, soloing, jazz vocabulary, concentration and more. If you really want to push your musical boundaries and get busy in the practice room, this drum lesson is for you. Topics Covered: Drums, Jazz, Exercises, Polyrhythms, The “Wig Out” Warm Up, Vocabulary, Phrasing, Interpreting Saxophone Lines, Storytelling in Your Solos, Concentration, Bebop Language, Articulation, The table of time, Layers, Etc. http://www.facebook.com/MyMusicMasterClass http://twitter.com/MMMClass http://mymusicmasterclass.tumblr.com/
Просмотров: 1269 MyMusicMasterclass
Primary school lesson idea for KS1/2. Lesson plan: intro - play some music from Philip Glass Main - let the children compose on chime bars but arrange the chime bars into three chord groups as I have done or something similar To compose the children need to do two things 1. use repetition 2. keep it simple Plenary- children share their ideas and play for each other
Просмотров: 3613 startled deer
A Sonometer is a device for demonstrating the relationship between the frequency of the sound produced by a plucked string, and the tension, length and mass per unit length of the string. These relationships are usually called Mersenne's laws after Marin Mersenne (1588-1648), who investigated and codified them.
Просмотров: 337428 Practical Experiments Intermediate
Description: If you are new to 3ds Max, follow the lessons in this Getting Started series and learn the basics. Topics include navigating in 3ds Max, modeling, animating, texturing and lighting a finished scene. We strongly advise you to follow these lessons in sequence, from first to last, before moving to more advanced topics in other playlists. This first lesson introduces the user interface of 3ds Max 2018 Level: Beginner Recorded in: 3ds Max 2018 Files Used: http://areadownloads.autodesk.com/wdm/3dsmax/HTM-GNL_getting-started-2018.zip This tutorial is intended for use with 3ds Max version 2018 or higher. ► For additional learning content visit AREA by Autodesk | http://autode.sk/AREA3dsMaxTutorials ► Visit AREA by Autodesk to find answers to your questions on our forums, showcase your work in the gallery, read blogs written by the creators of 3ds Max, and find more learning content. | https://forums.autodesk.com/t5/3ds-max/ct-p/area-c1
Просмотров: 128356 Autodesk 3ds Max Learning Channel