https://youtu.be/ev48OEUV2bI A look at whether glass is a solid or a liquid for a scientific point of view. [SciShow]
https://youtu.be/yt3e8Ng0mf0 Recent studies have shown that the effectiveness of Covid-19 vaccines is decreasing, though experts say the shots still work…
https://youtu.be/e09xig209cQ When life gives you lemons... build a 5 ton flask and blast them to space. [Mark Rober]
https://youtu.be/1-NxodiGPCU Hidden in the microverse all around you, there is a merciless war being fought by the true rulers of…
https://youtu.be/AI4RfjL6r2o In grade school, you probably mixed vinegar and baking soda to make a papier-mâché volcano erupt. Cool when you're…
Most people don't know why, but smaller animals need to eat more (relative to their bodyweight) to survive. This phenomemon…
https://youtu.be/bmC-FwibsZg The Artemis missions will build a community on the Moon, driving a new lunar economy and inspiring a new…
https://youtu.be/-Pu-PTbMj5E Trauma surgeon Annie Onishi answers the internet's burning questions about surgery. How come it doesn't seem like people bleed…
https://youtu.be/HUAaurZKi6U Every year more than 1,000 tons of plastic rains down onto national parks and wilderness in the western U.S.…
https://youtu.be/v-NEr3KCug8 In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for…