Why no one has measured the speed of light
Adults Data Science Education SciencePhysics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction.
Virtual Halloween Games For All Ages
Teachers Humor Teacher Cafe TechnologyHere are 10 FUN Virtual Halloween Games for all to play on your Halloween Virtual Party! These easy online games or activities are perfect for all kinds of virtual calls.
Among Us Science - When Does Lying Go Too Far? ft. TheAmaazing
Adults Gaming Psychology ScienceGaslighting in Among Us? Probably okay. Gaslighting in a real relationship. Not so much!
Can you solve the riddle and escape Hades? - Dan Finkel
Adults Gaming History WritingThe underworld is overcrowded, and Zeus has ordered Hades to let some spirits out. Hades arranges all the souls of the dead in a line before Cerberus. When one of his three heads bites down on the soul in front of it, they’ll get returned to the land of the living. Anyone to the left must stay in Hades forever. Can you pick the right spot and escape the underworld? Dan Finkel shows how.
Why Hardwoods Are The Softest Woods
Adults Construction Education NatureNot all hardwood trees have hard wood and softwoods soft wood, because these terms denote their taxonomic ancestry, not the wood's actual hardness.
What causes panic attacks, and how can you prevent them? - Cindy J. Aaronson
Adults Health Human PsychologyDig into the science of what triggers panic attacks, how to recognize them, and the available treatments for panic disorder.
How to Fight Fire or Flooding on a Nuclear Submarine - Smarter Every Day 244
Adults Construction Creativity ScienceThe US Navy put no restrictions on me about what I should say or how I should present what I learned on this trip. Other than making sure my footage was cleared for Operational Security, I am free to say whatever I want about this experience.
What Does Winning & Losing Really Do To You? ft. WolfeyVGC
Adults Culture Human PsychologyYou win! You Lose...
Happy World Teachers' Day
Teachers Education Teacher Cafe WorkThis World Teachers’ Day, we are celebrating everyone helping to keep students learning—whether in a classroom, at home, or somewhere in between.
Is It Too Late To Stop Climate Change? Well, it's Complicated.
Adults Nature Science WorldThis video is part of a series about climate change supported by Breakthrough Energy – a coalition founded by Bill Gates, that is working to expand clean-energy investment and support the innovations that will lead the world to net-zero carbon emissions.
What Does Winning & Losing Really Do To You? ft. WolfeyVGC
Adults Human Psychology ScienceMonsters of the Pocket is everyone's favorite franchise!
The Infinite Pattern That Never Repeats
Adults Creativity Education ScienceSimples rules of geometry meant that 5-fold symmetry was impossible as were crystals without a periodic structure.
Slow Down With Snow Monkeys
Adults Animals Environment NatureTake 3 minutes and slow down with snow monkeys, with this extract from Mindful Escapes.