Knots smaller than human hair make materials unusually tough
In the latest advance in nano- and micro-architected materials, engineers at Caltech have developed a new material made from numerous interconnected microscale knots.
In the latest advance in nano- and micro-architected materials, engineers at Caltech have developed a new material made from numerous interconnected microscale knots.
Nanomaterials
Mar 9, 2023
2
334
(Phys.org)—A trio of Earth and Environmental scientists with hazardous waste backgrounds, from Stanford University, has published a Comment piece in the journal Nature, outlining their concern over a recent proposed plan ...
Ultra-efficient 3D printed catalysts could help solve the challenge of overheating in hypersonic aircraft and offer a revolutionary solution to thermal management across countless industries.
Materials Science
Sep 8, 2021
0
576
A team of polymer chemists and engineers from Carnegie Mellon University have developed a new methodology that can be used to create a class of stretchable polymer composites with enhanced electrical and thermal properties. ...
Nanomaterials
May 23, 2019
0
204
In 2004 British national Dhiren Barot was arrested for conspiring to commit a public nuisance by the use of radioactive materials, among other charges. Authorities claimed that Barot had researched the production of "dirty ...
Plasma Physics
Mar 15, 2016
3
109
The wide expanse of an ancient lakebed in New Mexico holds the preserved footprints of life that roamed millennia ago. Giant sloths and mammoths left their mark, and alongside them, signs of our human ancestors. Research ...
Archaeology
Nov 15, 2022
2
349
Piezoelectricity is used everywhere: Watches, cars, alarms, headphones, pickups for instruments, electric lighters and gas burners. One of the most common examples is probably the quartz watch, where the piezoelectric material ...
Materials Science
Feb 18, 2022
0
542
Inspired by living things from trees to shellfish, researchers at The University of Texas at Austin set out to create a plastic much like many life forms that are hard and rigid in some places and soft and stretchy in others. ...
Materials Science
Oct 13, 2022
0
214
Metallic glasses are being developed for a broad range of applications. The relatively new material is stronger than even the best metals, but with the pliability of plastic.
Materials Science
Nov 5, 2021
4
501
(Phys.org)—A team of researchers at Stanford University has found a novel way to introduce flame retardant into a lithium ion battery to prevent fires from occurring. In their paper published in the journal Science Advances, ...