Thermal memory thrives at extremely high temperatures

(Phys.org)—While the performance of electronic memory devices degrades at high temperatures, a newly proposed memory actually requires temperatures in excess of 600 K to operate. Called NanoThermoMechanical memory, the ...

New microscope technique reveals details of droplet nucleation

Nucleation is a ubiquitous phenomenon that governs the formation of both droplets and bubbles in systems used for condensation, desalination, water splitting, crystal growth, and many other important industrial processes. ...

A new approach to liquid-repelling surfaces

"Omniphobic" might sound like a way to describe someone who is afraid of everything, but it actually refers to a special type of surface that repels virtually any liquid. Such surfaces could potentially be used in everything ...

Silk fibers could be high-tech 'natural metamaterials'

New research has demonstrated how the nano-architecture of a silkworm's fiber causes "Anderson localization of light," a discovery that could lead to various innovations and a better understanding of light transport and heat ...

Researchers develop formula describing ghostly transfer of heat

The sun's warmth crosses millions of miles of empty space to create a summer day; a campfire roasts marshmallows from several feet away. Scientists have understood the mathematics behind this ghostly transfer of heat since ...

page 1 from 12