On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe. A film by Wylie Overstreet and Alex Gorosh. [Wylie Overstreet | Via TA]
You’re tired and you need an energy boost, but you don’t want the jitters from caffeine. What to do? In this week’s video, we give you some chemistry-backed tips — one of which involves cats — to boost your productivity and stay awake without refilling the coffee cup. [Reactions]
It’s a sinister condition that affects millions of Americans: addiction. Whether it’s alcohol, drugs, food or gambling, it can ruin lives. In support of National Recovery Month, which calls attention to substance abuse issues and treatment services, Reactions takes a look at the chemistry behind addiction. [Reactions]
Dolphins are one of the smartest animal species on Earth. In fact, their encephalization quotient (their brain size compared to the average for their body size) is second only to humans. But exactly how smart are they? Lori Marino details some incredible facts about dolphins. [TED-Ed]
A new species discovered through skeletons found in a mass grave in Africa may fill the gap between the first truly human-like species and older more primitive primates. The scientists who’ve been studying the finds have avoided the term “missing link”, but it certainly appears to be a previously unseen blend of human and ape-like […]
Somehow our favorite heroes in a galaxy far, far away always manage to dodge the blaster bolts of their foes. But could a human actually dodge the blasts of these weapons or are stormtroopers just really bad marksmen? The MythBusters put some extra science into science fiction to find out! [Discovery]
BBC Earth has teamed up with the SpongeBob SquarePants team to plunge deep into the oceans and take a look at why Plankton might be the most important life form on this planet. What, humans aren’t the most important life forms? They might be in our heads, but we’re not all that important… except to […]
It’s the most important meal of the day. Or is it? Breakfast has been the topic of much debate. For years, we were told to eat a complete breakfast. But what does that even mean? Should a complete breakfast include eggs, or should you avoid them altogether? Watch as the folks from Reactions break the […]
A series of 10 amazing science trick that use liquid as their base material by Youtuber Brusspup. [brusspup]
An absolutely beautiful short film by Ratimir Rakuljic: What are the stars? In search of an answer to that seemingly simple question, Carl, a curious child, sets off on a great voyage of discovery. As one question is answered, more appear. Soon enough, where once stood but a curious boy, a great scientist will rise. […]