We Traveled Back in Time. Now Physicists Are Angry.
AdultsLifeScienceTechnology...Time travel is possible. In fact, you’ve been doing it since the day you were born.
At-Home Lab: Making Bread
YouthExperimentsFoodScience...Learn a little about at-home chemistry in the kitchen.
Can Dogs Detect the Next Pandemic Before It Begins? | Glen J. Golden | TED
AdultsAnimalsNatureScience...What if animals like dogs, ferrets, mice and raccoons could help sniff out the next pandemic? Exploring the science of smell, neurobiologist Glen J. Golden delves into the development of a "mechanical nose" that could detect diseases by identifying specific odor profiles.
Primitive Technology: Water Bellows smelt
AdultsCreativityEducationNature...I tested the water bellows with a smelt and it produced a small amount of iron from the ore. The concept has a lot of potential but is having some issues.
Groundbreaking chemist defines all of life in 2 words | Lee Cronin
AdultsLifePhilosophyScience...What is life, really? Despite our scientific advancements, we still don’t really know.
You’re Filled With Microplastics. So What?
AdultsHealthHumanLife...Plastic pollution has been called “one of the greatest environmental challenges of the 21st century.” Billions of tons of it has entered the ecosystem, and entered YOU, in the form of so-called “microplastics.” But are microplastics actually bad?
How do bulletproof vests work? - Max G. Levy
AdultsConstructionScienceChemistry...Explore the chemistry behind what makes kevlar so strong, and how this essential synthetic fiber was invented.
Spacecraft Returns To Earth
YouthSpaceTechnologyTransportation...Two astronauts who made it to the International Space Station will bid farewell to the faulty spacecraft they were using today, as it's set to return to Earth - without them.
What Everyone Gets Wrong About Planes
AdultsEducationScienceTransportation...Myths and misconceptions about planes. Go to https://groundnews.com/Ver to see through media misconceptions and get all sides of every story. Subscribe to save 40% off unlimited access through our link.