Catalyst University
How Do We Accomplish Forced (Active) Breathing
In this video, we will discuss the mechanisms and extra muscles needed to perform forced (or active) breathing (both for inspiration and expiration)
Curated Video
Exploring the Van de Graaff Generator
This video is a demonstration and explanation of a Van de Graaff generator, an electronic device that creates static electricity. The video aims to teach viewers about the concept of static electricity and the role of Van de Graaff...
FuseSchool
Springs
"Springs | Forces & Motion | Physics | FuseSchool In this video you will learn about compression, extension, elastic limit and elastic potential energy. CREDITS Animation & Design: Joshua Thomas Narration: Dale Bennett Script: Bethan...
National Parks Service
Acadia National Park - Barometer Instructional Video
Instructional video on creating a homemade barometer.
Science Buddies
How to Build a Toy Car - Science Project
Explore engineering and potential and kinetic energy by building and testing your very own toy car.
Physics Girl
How science explains monster waves
Rogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of...
Science Buddies
Build a Paper Airplane Launcher
Here's a challenge: Try throwing a paper airplane by moving just your wrist (don't move your elbow or shoulder). It's hard, isn't it? How could you get a paper airplane to fly far if you can use only a short distance to launch it? Try...
Weatherthings
Hands on Weather: Weather Experiments
Weather lessons come alive for students in simple experiments and demonstrations. Kids show the basic principles of weather in these easy experiments and demonstrations. Using everyday materials, watch how to make a tornado in a bottle....
Bloomberg
China Builders Jump on Hopes of More Stimulus Measures
China's property developers are seeing gains as China is calling for the easing of homebuying restrictions in more cities. Catherine Ngai reports on Bloomberg Television.
Getty Images
Medium shot jump cuts of male office worker sleeping and playing with office equipment + supplies in cubicle / low angle
Medium shot jump cuts of male office worker sleeping and playing with office equipment + supplies in cubicle / low angle
Getty Images
MS Little girl and boy sitting in wagon eating berries and father pulls them / Toronto, Ontario, Canada
MS Little girl and boy sitting in wagon eating berries and father pulls them / Toronto, Ontario, Canada
Getty Images
MS PAN Little boy and girl picking berries with their father / Toronto, Ontario, Canada
MS PAN Little boy and girl picking berries with their father / Toronto, Ontario, Canada
Getty Images
MS PAN Girl and boy picking berries and eating / Toronto, Ontario, Canada
MS PAN Girl and boy picking berries and eating / Toronto, Ontario, Canada
Getty Images
Fishermen at work, pulling the nets
Fishermen boats in action, Thailand.Pulling up the nets from the sea.
Getty Images
MS young man dressing up and making hairstyle to impersonate Michael Jackson / Minneapolis, Minnesota, United States
MS young man dressing up and making hairstyle to impersonate Michael Jackson / Minneapolis, Minnesota, United States
Getty Images
MS Little girl gives dandelion to her father / Toronto, Ontario, Canada
MS Little girl gives dandelion to her father / Toronto, Ontario, Canada
Getty Images
CU Man's hands stretching rubber-band at desk / Portland, Oregon, USA
CU Man's hands stretching rubber-band at desk / Portland, Oregon, USA
Getty Images
1947 MONTAGE Student getting in trouble with rubber band in classroom / United Kingdom
1947 MONTAGE Student getting in trouble with rubber band in classroom / United Kingdom
Curated Video
The stock market has closed out a horrendous October, its worst month in 21 years, with a big advance as more investors took chances on stocks turned into bargains by waves of intense selling.
HEADLINE:Wall Street ends higher after bad October
CAPTION: The stock market has closed out a horrendous October, its worst month in 21 years, with a big advance as more investors took chances on stocks turned into bargains by waves...
Curated Video
Japan - Model Aircraft Enthusiast
Japan Eng Comm/music Duration: 2.50"
The passion of flight is something many share and as a hobby it can be an addictive pursuit. Shigeyoshi Nonaka holds the world record for staying aloft... even...
Bloomberg
Riverfront's Rod Smyth Says Do Not Buy Leveraged ETFs
Feb.09 -- Rod Smyth, director of investments at Riverfront Investment Group, discusses the VIX, volatility and the current market turmoil on "Bloomberg Markets."
Bloomberg
Bannockburn's Chandler on Dollar Technicals
Marc Chandler, chief market strategist at Bannockburn Global FX, joins Bloomberg Markets to share his outlook on the U.S. dollar.