Popular Science
Get a grip: the science of how tires work in winter
What keeps the tire’s rubber on the road when the weather becomes most foul, the temperature drops, and rain turns to sleet and then snow? A good winter tire requires these three things. Video presented by Continental. ► LEARN MORE about how tires work in winter: ► SUBSCRIBE! to Popular Science on YouTube: #Continental #VikingContact7…
Popular Science
Would Permanent Daylight Savings Time Really Improve Our Quality of Life?
Whether you’re pro-Daylight Savings or pro-Standard Time, the science is clear: Switching *between* the two every year is terrible for human health. So why haven’t we stuck with one system all year? The answer is both scientific AND political. Hosted by Annie Colbert Reported by Tom Hawking Edited by Avital Oehler Written and Produced by…
Popular Science
Let’s launch our garbage into the sun!
Ummm, no. Earth is messy. So can’t we just send our junk somewhere else? Aside from the moral quandaries raised by such poor stewardship of our already disheveled solar system, Earthlings probably haven’t made a habit of beaming literal garbage into space yet because we simply can’t afford to. Full video: #pollution #science #space
Popular Science
Americans loved drinking radioactive ‘miracle water’ in 1920s
Radithor promised to cure everything from wrinkles to leukemia, but its unintended results were deadly. Watch the full video:
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Paul Smith
November 30, 2020 at 11:23 pm
Comedic and informative! Very well done!
@paulsmith9341
November 30, 2020 at 6:23 pm
Comedic and informative! Very well done!
Iron Reed
May 28, 2022 at 2:01 pm
This is good, but Id take some info on tire “tread rating”; Snow tires seem to have lower ratings and I’m assuming they mean on clean surfaces not snow?
@ironreed2654
May 28, 2022 at 10:01 am
This is good, but Id take some info on tire “tread rating”; Snow tires seem to have lower ratings and I’m assuming they mean on clean surfaces not snow?
@jdigitalseven7
June 11, 2024 at 11:24 pm
In actual written human genealogies, they put the world at 6-7000 years old. No such thing as “pre history” or any time period before then. Its not a guess with fake science with an agenda put behind it, but actual written down names. With the average age in the 70s, 6-7000 years is still very old compared to us.