Friday, March 30, 2018

Microengineered slippery rough surface for water harvesting in air

A slippery rough surface inspired by both pitcher plants and rice leaves outperforms state-of-the-art liquid-repellent surfaces in water harvesting applications.

Cracking eggshell nanostructure

New discovery could have important implications for food safety.

A novel test bed for non-equilibrium many-body physics

A study of electronic transport in a one-dimensional quantum wire containing a mesoscopic lattice provides fresh insight into the behavior of electrons in materials.

Making rusty polymers for energy storage

Researchers have developed a straightforward way to make a type of conducting polymer with high surface area that is likely to be useful for energy transfer and storage applications.

Chaos that will keep you warm: Researchers improve heat insulation using deliberate chaos

Powder is extremely well-suited for thermal insulation when there is a jumble of different sized nanoparticles in it.

Scientists build army of metal-organic nanoflowers to treat cancer

Tiny frameworks to enter clinical testing for cancer treatment.

Scientists demo rocking brownian motors for nanoparticles (w/video)

The motors propel nanoscale particles along predefined racetracks to enable researchers to separate nanoparticle populations with unprecedented precision.

What a mesh

A team of scientists from across the U.S. has found a new way to create molecular interconnections that can give a certain class of materials exciting new properties, including improving their ability to catalyze chemical reactions or harvest energy from light.