These Liquid-Repelling Materials Defy Nature’s Design, Here’s How
Materials with liquid-repelling properties are for more than just your phone. They can reduce drag for boats and help heat transfer at nuclear plants. Here’s how scientists are making these seemingly impossible materials.
These Strange Metals Could Make Electronics Perfectly Efficient - https://youtu.be/HQcKEFoufLA
Thumbnail image reprinted (adapted) with permission from Toward Condensation-Resistant Omniphobic Surfaces, Kyle L. Wilke et al. Copyright 2018 American Chemical Society.
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Repellent Research: Navy Developing Ship Coatings to Reduce Fuel, Energy Costs
https://www.onr.navy.mil/en/Media-Center/Press-Releases/2018/Navy-Developing-Ship-Coatings
“Of particular interest to the Navy is how omniphobic coatings can reduce friction drag—resistance created by the movement of a hull through water—on ships, submarines and unmanned underwater vessels.”
Surface Tension & Water
https://water.usgs.gov/edu/surface-tension.html
“Because of the relatively high attraction of water molecules for each other, water has a higher surface tension (72.8 mN/m at 20°C, 68°F) compared to the surface tension of many other liquids.”
A New Approach to Liquid-Repelling Surfaces
http://news.mit.edu/2018/new-liquid-repelling-surfaces-hydrophobic-1101
“One local defect can destroy the entire surface’s ability to repel liquids,” he says. And condensation, such as dew forming because of a temperature difference between the air and the surface, acts in the same way, destroying the omniphobicity.”
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Видео These Liquid-Repelling Materials Defy Nature’s Design, Here’s How канала Seeker
These Strange Metals Could Make Electronics Perfectly Efficient - https://youtu.be/HQcKEFoufLA
Thumbnail image reprinted (adapted) with permission from Toward Condensation-Resistant Omniphobic Surfaces, Kyle L. Wilke et al. Copyright 2018 American Chemical Society.
Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout!
Read More:
Repellent Research: Navy Developing Ship Coatings to Reduce Fuel, Energy Costs
https://www.onr.navy.mil/en/Media-Center/Press-Releases/2018/Navy-Developing-Ship-Coatings
“Of particular interest to the Navy is how omniphobic coatings can reduce friction drag—resistance created by the movement of a hull through water—on ships, submarines and unmanned underwater vessels.”
Surface Tension & Water
https://water.usgs.gov/edu/surface-tension.html
“Because of the relatively high attraction of water molecules for each other, water has a higher surface tension (72.8 mN/m at 20°C, 68°F) compared to the surface tension of many other liquids.”
A New Approach to Liquid-Repelling Surfaces
http://news.mit.edu/2018/new-liquid-repelling-surfaces-hydrophobic-1101
“One local defect can destroy the entire surface’s ability to repel liquids,” he says. And condensation, such as dew forming because of a temperature difference between the air and the surface, acts in the same way, destroying the omniphobicity.”
____________________
Elements is more than just a science show. It’s your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond.
Seeker explains every aspect of our world through a lens of science, inspiring a new generation of curious minds who want to know how today’s discoveries in science, math, engineering and technology are impacting our lives, and shaping our future. Our stories parse meaning from the noise in a world of rapidly changing information.
Visit the Seeker website https://www.seeker.com/videos
Elements on Facebook https://www.facebook.com/SeekerElements/
Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel
Seeker on Twitter http://twitter.com/seeker
Seeker on Facebook https://www.facebook.com/SeekerMedia/
Seeker http://www.seeker.com/
Видео These Liquid-Repelling Materials Defy Nature’s Design, Here’s How канала Seeker
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