How Do You Know If You Have Food Poisoning?
Most of us have experienced food poisoning, but with 31 unique species of bacteria, viruses, and parasites as common culprits, it’s hard to know exactly what it is. [SciShow]
Category Archives: Science
Are Viruses Alive? [Science Video]
Viruses all around us, they evolve, grow, and can be killed. But are they alive? Find out in this episode of SciShow! [SciShow]
HOW TO MAKE: A Levitating Hot Dog Cooker
If you feel building your very own levitating hot dog cooker is something you absolutely have to accomplish in life, Youtuber NightHawkInLight will set you on the path to success. Someone should give this guy some kind of award for this society changing innovation.
The Mind-Bending Effect of Ferrofluid on a Superconductor [Video]
The The Action Lab: In this video I show you what happens when you bring a type II superconductor near ferrofluid that is in a magnetic field. Then I show you what happens when you pour a liter of ferrofluid on a giant neodymium magnet! [The Action Lab]
Hack Your Sleep With the Science of Napping
Your eyes get heavy and gradually close… But wait! It’s only lunch time and you still have so much to do. Would taking a nap help? Or would it derail your day? Well, that depends on a few things— especially what stages of sleep the nap includes. Sara C. Mednick details the cognitive benefits of […]
Proteins: Explained [Science Video]
I’m sure you already know that proteins are a very important part of your diet, but actually, they’re much more than that! Watch this enlightening vide form Minute Earth to learn more about what proteins are and the functions they have in your body. [Minute Earth]
Why Airplanes Are Now Slower Than They Used To Be
Why aren’t commercial flights getting faster? Dig into the technological and environmental problems facing supersonic flight. And here’s another video explaining some of the problems caused by sonic booms from commercial flights:
The Electrical & Circuits Engineering Certification 13-Course Bundle (95% OFF)
Power up your electrical engineering career with The Electrical & Circuits Engineering Certification 13-Course Bundle, offering 34 hours of comprehensive content on electric circuits, machines, power generation, electronics, and more! Just $59.99 instead of the bundle’s MSRP of $1,287 (95% off!) What’s included: -Basic Concepts & Basic Laws of Electric Circuits -Methods of Analysis & […]
Today is Earth Day: Watch Carl Sagan’s Official Pale Blue Dot Video
I’ve watched this video featuring Car Sagan’s Pale Blue Dot countless times over the past few years, and to this date, it never fails to bring a tear to my eye. [carlsagandotcom]
How the World’s Tallest Skyscraper Was Built
In 2004, construction began on a new building in Dubai, promising a revolutionary design that would dwarf the rest of the world’s skyscrapers. Five years later, the 828-meter Burj Khalifa was complete, surpassing the previous record-holder by over 60%. What innovations allowed for such a huge leap in height? Alex Gendler digs into the architecture […]