After watching countless hours of 2014 Olympic Game coverage from Sochi, Trace became curious about the actual physics behind curling. Curiosity got the best of him, and he decided to learn about it first hand by actually learning how to play from the professionals themselves!

Read More:
Everything You Need to Know About Curling at the Sochi Olympics
http://keepingscore.blogs.time.....com/2014/02/10/soch
"A quick guide to watching and enjoying the Winter Olympics' strangest sport."

Sochi 2014 Olympic Curling Schedule and Results
http://www.sochi2014.com/en/curling

What Exactly Is Curling?
http://mentalfloss.com/article..../23982/what-exactly-
"Olympic curling has taken to the ice, but if you're like most Americans, this writer included, the game is a bit baffling. Here's a quick, stripped-down primer on everyone's favorite icy alternative to shuffleboard."

Curling
http://en.wikipedia.org/wiki/Curling
"Curling is a sport which players slide stones across a sheet of ice towards a target area which is segmented into four concentric rings."


Special thanks to the SF Bay Area Curling Club and the Oakland Ice Center.
http://www.oaklandice.com/
http://www.bayareacurling.com/

Curling Club on Twitter:
@sfbacc

Mike Greenberg on Twitter:
@m_greenberg

Photo Credit © Mills, Andy/Star Ledger/Corbis

Watch More:
What Are Olympic Medals Made Of?
http://www.youtube.com/watch?v=W2hUdsu-Qqk
TestTube Wild Card
http://testtube.com/dnews/dnews-476-allergies?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT
Physics of Figure Skating
http://www.youtube.com/watch?v=uXn43Nuv-hw

____________________

DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.

Watch More DNews on TestTube http://testtube.com/dnews

Subscribe now! http://www.youtube.com/subscri....ption_center?add_use

DNews on Twitter http://twitter.com/dnews

Anthony Carboni on Twitter http://twitter.com/acarboni

Laci Green on Twitter http://twitter.com/gogreen18

Trace Dominguez on Twitter http://twitter.com/trace501

DNews on Facebook https://facebook.com/DiscoveryNews

DNews on Google+ http://gplus.to/dnews

Discovery News http://discoverynews.com

🎯NEET 2024 Paper Solutions with NEET Answer Key: https://www.youtube.com/watch?v=fwXYZUBp4m0&list=PLmdFyQYShrjc4OSwBsTiCoyPgl0TJTgon&index=1
📅🆓NEET Rank & College Predictor 2024: https://infinitylearn.com/neet-rank-predictor?utm_source=YouTube&utm_medium=NEETYT&utm_campaign=LIVE 🎯🎯NEET 2024 Paper Solutions with NEET Answer Key: 👉 https://www.youtube.com/watch?v=fwXYZUBp4m0&list=PLmdFyQYShrjc4OSwBsTiCoyPgl0TJTgon&index=1

📅🆓NEET Rank & College Predictor 2024: https://infinitylearn.com/neet-rank-predictor?utm_source=YouTube&utm_medium=NEETYT&utm_campaign=LIVE

Most people think that Force is just a push or a pull upon an object.
But is there anything more to it? What is a force? What are forces and motion (Physics Grade 9)
Watch this video to know more about force.

Here's the second part of the Force concept - https://www.youtube.com/watch?v=iGwBZTWySWk

To learn more about Forces, enroll in our full course now - https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=B6mi1-YoRT4&utm_term=%7Bkeyword%7D

In this video, we will learn:
0:00 Introduction
0:43 Misconceptions about Force
1:36 Net Force
2:37 Force Example
3:33 Forces acting on Stationary Objects
3:44 Forces acting on the Object Moving at Uniform Velocity

To watch more physics videos, click here - https://bit.ly/Physics_DMYT

Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit https://infinitylearn.com/

NCERT Solutions for Class 6 to 12 – Free CBSE NCERT Solutions
https://infinitylearn.com/surge/study-materials/ncert-solutions/

New videos every week. To stay updated, subscribe to our YouTube channel: http://bit.ly/DontMemoriseYouTube

Register on our website to gain access to all videos and quizzes:
https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=B6mi1-YoRT4&utm_term=%7Bkeyword%7D

✅Download the Infinity Learn APP Now➡️ https://vsbpz.app.link/dmil
✔Join us on Facebook: https://www.facebook.com/Infin....ityLearn.SriChaitany
✔Follow us on Instagram: https://www.instagram.com/infi....nitylearn_by_srichai
✔Follow us on Twitter: https://twitter.com/InfinityLearn_

#Force #Motion #Physics #neet2024 #infinityLearnNEET #neetsyllabus #neet2025

http://scienceshorts.net Please don't forget to leave a like if you found this helpful!
--------------------------
00:00 Intro
04:14 Capacitance & Q=VC graph
06:07 Energy stored
07:26 Charging & discharging graphs
08:20 Decay equation (exponential)
09:12 Time constant
10:32 Capacitors in series & parallel
11:40 Capacitance equation & dielectrics -
----------------------------------------------------------------------
I don't charge anyone to watch my videos, so please donate if you can to keep me going! https://bit.ly/scienceshortsdonate

View full lesson: http://ed.ted.com/lessons/the-....physics-of-the-harde

In the third act of "Swan Lake", the Black Swan pulls off a seemingly endless series of turns, bobbing up and down on one pointed foot and spinning around and around and around ... thirty-two times. How is this move — which is called a fouetté — even possible? Arleen Sugano unravels the physics of this famous ballet move.

Lesson by Arlene Sugano, animation by Dancing Line Productions.

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738
School licenses from 40p per copy https://www.freesciencelessons.....co.uk/school-licenc

In this video, we start looking at resistance. Students sometimes find the idea of resistance tricky at first so I'll take you through the basic ideas and then how to calculate resistance.

This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.

Image credits: https://creativecommons.org/licenses/by/2.0/uk/

Student studying: Gnarlycraig
https://commons.wikimedia.org/....wiki/File:Studying.j

Use code HISTORY16 for up to 16 FREE MEALS + 3 Surprise Gifts across 7 HelloFresh boxes plus free shipping at https://bit.ly/3Rkknac !
---------------------------------------------------------------------
If you like this video, check out writer Geraint Lewis´ excellent book, co-written with Chris Ferrie:
Where Did the Universe Come From? And Other Cosmic Questions: Our Universe, from the Quantum to the Cosmos
https://www.amazon.com/Where-U....niverse-Other-Cosmic

AND check out his Youtube channel:

https://www.youtube.com/c/AlasLewisAndBarnes

Incredible thumbnail art by Ettore Mazza, the GOAT: https://www.instagram.com/ettore.mazza/?hl=en

Art created by soso112429, and Joe from History Dose: www.youtube.com/historydose

Thanks to Alexander Long for speculative fiction suggestions.

Music from Silver Maple, Epidemic Sound and Artlist.

Stock footage from Videoblocks and Artgrid, images of galaxies from NASA and ESO/Hubble.

Image Credits:

Steam engine Tfme, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Caesium Clock By Binarysequence - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/....w/index.php?curid=24

Arecibo By Mariordo (Mario Roberto Durán Ortiz) - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/....w/index.php?curid=81

World line By Cyp - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/....w/index.php?curid=28

Roger Penrose By Cirone-Musi, Festival della Scienza, CC BY-SA 2.0, https://commons.wikimedia.org/....w/index.php?curid=19

Wormhole By MikeRun - Own work, using Wurmloch (Wormhole) by MrFreakmanis (CC BY-SA 3.0) (https://www.thingiverse.com/thing:190022), CC BY-SA 4.0, https://commons.wikimedia.org/....w/index.php?curid=10

Dirac Plaque By Nightryder84 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/....w/index.php?curid=15

Spacetime Cone By SVG version: K. Aainsqatsi at en.wikipedia Original PNG version: Stib at en.wikipedia - Transferred from en.wikipedia to Commons. (Original text: self-made), CC BY-SA 3.0, https://commons.wikimedia.org/....w/index.php?curid=22

00:00 Introduction
04:59 What Is Space?
14:45 What Is Time?
25:26 New Space
44:16 New Time
1:00:09 Quantum Spacetime

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738
School licenses from 40p per copy https://www.freesciencelessons.....co.uk/school-licenc

In this video, we look at how to carry out Required Practical 4: Current-PD characteristics of components. These include a resistor, a filament lamp and a diode.

This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.

Image credits: https://creativecommons.org/licenses/by/2.0/uk/

Student studying: Gnarlycraig
https://commons.wikimedia.org/....wiki/File:Studying.j

Music credit: Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/?keyword
Artist: http://incompetech.com/

This video covers:
- Brief summary of what transformers do (i.e. step up or step down the voltage)
- How transformers work

Exam board specific info:
AQA - Separate/triple science and higher tier only
IGCSE Edexcel - Separate/triple science and higher tier only
Edexcel - Higher tier only
OCR 21st Century - Separate/triple science and higher tier only
OCR Gateway - Separate/triple science and higher tier only

Maths Playlist:
https://www.youtube.com/playli....st?list=PLidqqIGKox7

GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W

GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g

GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738
School licenses from 40p per copy https://www.freesciencelessons.....co.uk/school-licenc

In this video, we look at refraction of waves. First we explore what is meant by refraction and look at how this is due to changes in the speed of waves as they change from one medium to another. Finally, we use the idea of wavefronts to explain how changes in wave speed cause refraction.

This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.

Image credits: https://creativecommons.org/licenses/by/2.0/uk/

Glass with striped background
JrPol
https://commons.wikimedia.org/....wiki/File:R-DSC00449

Straw in blue water
Bcrowell
https://commons.wikimedia.org/....wiki/File:Refraction

Music credit: Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/?keyword
Artist: http://incompetech.com/

This is the Map of Quantum Physics and quantum mechanics covering everything you need to know about this field in one image. Check out this video's sponsor https://brilliant.org/dos
And grab this poster here: https://store.dftba.com/collec....tions/domain-of-scie

I’ve been fascinated with quantum physics and quantum mechanics for a very long time and I wanted to share the subject with you so I made this map of quantum physics to lay out the ideas within the subject, to set some bounds on it so you know its not endless and to introduce you to lots of concepts that if you are interested in them you can dig deeper. When you are approaching a subject like this that’s so complicated it can be quite challenging because you don’t know where to start and you don’t know how all the concepts relate to each other so hopefully this will put everything in context.

This playlist expands on this video with lots of other more specific videos that dive deeper: https://www.youtube.com/playli....st?list=PLOYRlicwLG3

#quantum #physics #DomainOfScience

If you’d like to support my free educational content: https://www.patreon.com/domainofscience

Big shoutout to everyone who gave me feedback on twitter about the poster and a special thank you to Sarah Johnson and Chris Ferrie for their excellent fact checking.
https://twitter.com/SJDJ
https://twitter.com/csferrie

--- Posters ----
DFTBA Store: https://store.dftba.com/collec....tions/domain-of-scie
RedBubble Store: https://www.redbubble.com/people/DominicWalliman

I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Eric Epstein

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman

--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic Walliman
Additional music: Verified Picasso by Scary Island, Song of Sadhana by Jesse Gallagher.
Sherlock Holmes image by Sidney Paget

Director Christopher Nolan and author Kip Thorne speak to TIME's Jeffrey Kluger about the physics of 2014 blockbuster Interstellar. There's no arguing about the blockbuster status of Interstellar, director Chris Nolan's latest box office phenomenon. But plenty of people are debating the science component of that sci-fi tale'”which is how it always is when a movie based in something as non-negotiable as physics has to take just enough liberties to make the fiction part of the story fly. Nolan was determined to keep his narrative scientifically honest, which is why he signed on as technical adviser celebrated Caltech physicist Kip Thorne'”who literally wrote the book on (much of) the movie's cosmology. TIME's Jeffrey Kluger sat down with Nolan and Thorne to talk about human curiosity, the art of sci-fi filmmaking and the one time the two of them locked horns over a plot point.
Subscribe to TIME ►► http://po.st/SubscribeTIME

Get closer to the world of entertainment and celebrity news as TIME gives you access and insight on the people who make what you watch, read and share.
https://www.youtube.com/playli....st?list=PL2EFFA5DB90

Money helps you learn how to spend and invest your money. Find advice and guidance you can count on from how to negotiate, how to save and everything in between.
https://www.youtube.com/playli....st?list=PLYOGLpQQfhN

Find out more about the latest developments in science and technology as TIME’s access brings you to the ideas and people changing our world.
https://www.youtube.com/playli....st?list=PLYOGLpQQfhN

Let TIME show you everything you need to know about drones, autonomous cars, smart devices and the latest inventions which are shaping industries and our way of living
https://www.youtube.com/playli....st?list=PL2862F811BE

Stay up to date on breaking news from around the world through TIME’s trusted reporting, insight and access
https://www.youtube.com/playli....st?list=PLYOGLpQQfhN

CONNECT WITH TIME
Web: http://time.com/
Twitter: https://twitter.com/TIME
Facebook: https://www.facebook.com/time
Google+: https://plus.google.com/+TIME/videos
Instagram: https://www.instagram.com/time/?hl=en
Magazine: http://time.com/magazine/
Newsletter: time.com/newsletter

ABOUT TIME
TIME brings unparalleled insight, access and authority to the news. A 24/7 news publication with nearly a century of experience, TIME’s coverage shapes how we understand our world. Subscribe for daily news, interviews, science, technology, politics, health, entertainment, and business updates, as well as exclusive videos from TIME’s Person of the Year, TIME 100 and more created by TIME’s acclaimed writers, producers and editors.

Christopher Nolan & Kip Thorne Break Down The Physics of Interstellar | TIME
https://www.youtube.com/user/TimeMagazine

When you hear the word "work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in physics and today, Shini is going to walk us through it. Also, energy and power!
--

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

--

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids

#gravity #science #song
A song I wrote to introduce my elementary students to the concept of gravity and to 'maybe' explain why I'm always falling down! (lyrics below)
From Newton's basic laws of motion.
LYRICS
Gravity is all around,
When I fall it pulls me to the ground!
A force that you and I can’t see,
Pulls me toward you, and you towards me!
Keeps us from flying into space,
Why I fall when I trip on my shoelace,
That cool force is gravity,
Thank Isaac Newton’s apple tree!

Gravity,
A force that’s pulling you and me,
Gravity,
Pulls Jupiter, Mars, and Mercury,
Gravity,
A force that’s pulling you and me,
Down and down,
As our Earth spins round and round…

I fall,
You fall,
We all fall down!
The force of gravity
Pulling us to the ground,
You can never see it,
It never makes a sound,
It makes our mother Earth,
Go round, and round and round,
The planets have their orbits,
Because of gravity,
Pulls on flying objects,
Pulls on you and me!
Makes an apple fall,
Lets us slip down slides,
Makes a yo-yo go,
And oceans have their tides!
Gravity, we all fall down!
Gravity, we all fall down!
Gravity, we all fall down!
Gravity, we all fall down!

Hey gravity, hey gravity hey,
Don’t make me fall down today!
Here’s the reason, why I’m scared,
32 feet per second squared!
Hey gravity, hey gravity hey,
Don’t make me fall down today!
Here’s the reason, why I’m scared,
32 feet per second squared!

Gravity,
A force that’s pulling you and me,
Gravity,
Pulls Jupiter, Mars, and Mercury,
Gravity,
A force that’s pulling you and me,
Down and down,
As our Earth spins round and round…

Pulls Jupiter, Mars, and mercury,
And all the planets I can see,
Pulled in orbits around the sun,
The sun is pulling everyone?
Sun has so much gravity,
A whole bunch more than you and me!
Great big mass, big gravity,
I’d weigh much more on the sun you see…

I’d weigh much more,
On the sun you see,
Great big ball of mass,
Means more gravity,
The great amount of mass,
Means the greater the pull,
A dog has less mass,
Than a cow or a bull!
It’s not too strong,
But it’s all around,
If it was real strong,
We couldn’t jump up off the ground,
Gravity’s good,
Based on mass not girth,
Gravity’s good,
It holds us to the Earth!

Gravity, we all fall down!
Gravity, we all fall down!
Gravity, we all fall down!
Gravity, we all fall down!

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738
School licenses from 40p per copy https://www.freesciencelessons.....co.uk/school-licenc

In this video, we look at the uses of the electromagnetic waves and the reasons why each wave is suited to its uses.

This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.

Image credits:

Creative commons license - https://creativecommons.org/licenses/by/2.0/

Infra red camera
Marco Verch
https://www.flickr.com/photos/....149561324@N03/247126

Radio
Stefan Kuhn
https://commons.wikimedia.org/....w/index.php?curid=10

TV
LG전자
https://cy.m.wikipedia.org/wik....i/Delwedd:LG_smart_T

Microwave oven
TabataAlima
https://commons.wikimedia.org/....wiki/File:16microwik

Satellite dish
High Contrast
https://commons.wikimedia.org/....wiki/File:Satellite_

Halogen heater
MASA
https://commons.wikimedia.org/....wiki/File:Halogen-He

Optical fibres
BigRiz
https://commons.wikimedia.org/....wiki/File:Fibreoptic

Prostate metastasis
RadsWiki
https://commons.wikimedia.org/....wiki/File:Prostate-m

Radiation therapy
Dina Wakulchik
https://commons.wikimedia.org/....wiki/File:Radiation_

Fluorescent bulb
Kuebi
https://it.wikipedia.org/wiki/....File:Energiesparlamp

Sunbed
Savv
https://commons.wikimedia.org/....wiki/File:Inside_a_t

Broken bone
Chrisnorlin
https://commons.wikimedia.org/....wiki/File:Arm-Wrestl

Music credit: Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/?keyword
Artist: http://incompetech.com/

I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics, Shini talks to us about just that.

***
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks


--

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids