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What are those mysterious "white beads" in your closet actually doing? Discover the surprising chemistry of Calcium Chloride and how it literally pulls water out of thin air to protect your clothes.
phys-edu.net/wp/?p=60876&...
#DailyScience #Chemistry

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Fake or fact? The Leidenfrost effect prevents the droplet from touching the surface, so it doesn’t heat up.

Fake or fact? The Leidenfrost effect prevents the droplet from touching the surface, so it doesn’t heat up.

Answer: FALSE (partly).
The vapor layer separating the droplet from the surface strongly limits direct heat transfer.
This slows the heating down, but does not suppress it: heat is still transferred through the vapor layer and by internal fluid motion.
As a result, the droplet eventually evaporates — much more slowly than with direct contact.

Answer: FALSE (partly). The vapor layer separating the droplet from the surface strongly limits direct heat transfer. This slows the heating down, but does not suppress it: heat is still transferred through the vapor layer and by internal fluid motion. As a result, the droplet eventually evaporates — much more slowly than with direct contact.

❓LeidenForce quiz of the day: can you solve our Fake or Fact?

In our Fake or Fact series, we test your science knowledge about the Leidenfrost effect!

#FluidDynamics #DailyScience #LeidenfrostEffect #Physics #FakeOrFact #HeatTransfer

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Slowly falling in love with the thematic of perineuronal nets and excitatory-inhibitory balance. It's a magical little world. I'm glad I chose this as my new undergrad research
#neuroskyence #dailyscience #stem

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How do you like my gaming setup? #crystallography #dailyscience #fancyequipment #cyberpunk2024

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