Curated Video
One policy that changes the coronavirus math
Paid sick leave keeps everyone healthier. During a pandemic, it's a necessity. Become a Video Lab member! http://bit.ly/video-lab In most developed countries, workers have the right to a certain number of paid sick days. It’s a policy...
Curated Video
Smartphone App Solves Common Core Test Problems
PhotoMath is a pretty neat app that can solve math problems instantly. Here is the app solving some sample Common Core test questions. Links to the free app and more below... PhotoMath App (Currently free on iPhones, Android, Windows,...
Brian McLogan
Simplify an expression use rules of exponents - free online tutoring
👉 Learn how to simplify expressions using the product rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and an exponent which is the sum of...
Brainwaves Video Anthology
Elizabeth Phelps - Teachers Make a Difference - Hugh B. Hammet
Elizabeth Phelps received her PhD from Princeton University and served on the faculty of Yale University and New York University. Professor Phelps is the recipient of the 21st Century Scientist Award from the James S. McDonnell...
Brainwaves Video Anthology
Ebony Elizabeth Thomas - Teachers Make a Difference - Mrs. Gibson & Mr. Holstein
Born and raised in Detroit, Michigan, Dr. Ebony Elizabeth Thomas taught in public schools for several years after graduating from Florida A&M, a historically Black university in Tallahassee, Florida. After graduating from the University...
Curated Video
How Closing Roads Could Speed Up Traffic - The Braess Paradox
The Braess Paradox is an unexpected result from network theory. It states that adding capacity could actually slow down the speed of the network. Applied to highways, the Braess Paradox means the existence of some roads slows down...
Healthcare Triage
Should I disinfect my Amazon Deliveries? More Coronavirus Q&A: 4-1-2020
We're answering 40 more coronavirus and COViD19 questions from viewers! You can go to the timecode below to see an answer to a specific question. Stay safe! Wash your hands! 0:00 - Intro 1:47 - Please explain the rationale behind the...