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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…

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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 #wintertire #science #engineering #tire #ContinentalTire #howtireswork #cars #trucks #suv #gripperformance #trackingstability #traction #breaking

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5 Comments

5 Comments

  1. Paul Smith

    November 30, 2020 at 11:23 pm

    Comedic and informative! Very well done!

  2. @paulsmith9341

    November 30, 2020 at 6:23 pm

    Comedic and informative! Very well done!

  3. 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?

  4. @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?

  5. @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.

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I Traveled 8,000 Miles For The Camera That Killed Polaroid

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Nearly 50 years ago, the Polavision camera blended Polaroid’s revolutionary instant film with on-demand home video – and the result was a landmark advance in analog technology that would become a mystery of science and a winding international journey into vintage tech.

Because now, generations after Edwin Land bet his half-century legacy of innovation and the company he founded on the success of the Polavision, I need to figure out how to get the thing to work… and only one man in the world could help me.

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Through it all, Doc immersed me into his world of analog technology and the philosophy behind his mission to re-integrate analog into our daily lives. We cut lacquer records, we felt the fires of an analog restaurant, and we spent too much time trying to resurrect a relic of the past – because technology, vintage and modern, is all about people.

#polaroid #analog #vintagetech #history #cameras #documentary

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A global team of 287 researchers have combined over 100 terabytes of data to create a full map of a fruit fly’s brain, which includes 139,255 individual neurons and 50 million connections.

Popular Science, “Scientists mapped every neuron of an adult animal’s brain for the first time”:

#science #sciencefacts #weirdscience #biology #research

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Some people can’t burp… at all. It’s called Retrograde Cricopharyngeus Dysfunction, and RCD makes life seriously uncomfortable — both physically and socially.

There’s an easy, increasingly popular medical fix that unlocks the power of the belch, and it’s actually changing lives.

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#medical #sciencefacts #science #scienceandtechnology

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