Have you ever seen a video where it looked like a car's wheels or a helicopter's blades were spinning backwards? This optical illusion is called the wagon wheel effect, named after old movies where it looked like wagon wheels were spinning backwards. This video explains what the wagon wheel effect is and how you can film it yourself at home with a fan or a drill. Written instructions for this fun STEM activity are available on the Science Buddies website:…
Have you ever caught your own reflection in a mirror, window, or pond, and wondered... how do mirrors actually work??
Images used under license from Shutterstock.com
Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions!
Narrated by: Matt Schneck
Written & Directed by: Matt Levy
Edited & Animated by: Matt Schneck
Executive Producer: Judy Meyers
Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovable…
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Director: Damian Kulash and James Frost.
Producer: Shirley Moyers.
The official video for the recorded version of "This Too Shall Pass" off the album "Of the Blue Colour of the Sky". The video was filmed in a two story warehouse, in the Echo Park neighborhood…
Mythbusters showed that you need two tanks to pull apart two phone books - but who has phone books anymore? Or easy access to tanks, for that matter. This video shows a downsized version of the "phone book friction" experiment using two pads of sticky notes. This is our first entry in the @veritasium Science Communication Contest, and it's an abbreviated one-minute version of this longer video: https://youtu.be/joYnxJNL2UA
Science Buddies is a nonprofit organization dedicated to bringing the…
Instructions and materials for these 8th grade science and engineering projects are available on our website:
1. Marble Roller Coaster: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p036/physics/marble-roller-coaster-loop-the-loop?ytid=9hkaRDhg8Pg&ytsrc=description
2. Popping Boba: https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p074/cooking-food-science/boba-spherification?ytid=9hkaRDhg8Pg&ytsrc=description
3. Light-Tracking Robot:…
Materials and instructions for each project:
1. Mini drone: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p038/robotics/drone-programming-arduino?ytid=vhl-AAZ1AoU&ytsrc=description
2. Electrolyte challenge: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p053/chemistry/electrolyte-challenge-orange-juice-vs-sports-drink?ytid=vhl-AAZ1AoU&ytsrc=description
3. Color detection circuit:…
A UCLA Physics Professor bet me $10,000 that my video about going downwind faster than the wind was wrong. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.
For more information about the Veritasium Science Communication Contest check out -- https://ve42.co/contest
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The wager agreement: https://ve42.co/wager
Prof. Kusenko's slides: https://ve42.co/Kusenko
My rebuttal:…
This career video provides day in the life information about the following jobs and occupations.
19-4092.00 - Forensic Science Technicians
Collect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics,…
This is the prototype RGB LED Time Fountain I designed and built. It uses RGB LED strip lights to strobe a stream of water drops to make them appear as if they are levitating. By strobing the different colours out of phase with each other some incredible effects can be created.
An Arduino Uno controls the timing of the RGB strobe and the PWM of the pump. Bluetooth communication was achieved using an HC-05 Bluetooth module and the "Arduino bluetooth controller" app by "Giumig Apps".
The code…
Professor Ted Sargent is Vice President – International, at the University of Toronto, Canada, and a professor in the university’s Department of Electrical & Computer Engineering. In an exclusive interview with BrainGain Magazine on Monday, March 27, 2017, he spoke about how he became interested in nanotechnology, how nano devices are created, and why engineering students should think like both engineers and entrepreneurs. Prof. Sargent also spoke about the role that students play in…
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