News tagged with nanoparticles

Related topics:

Nano-policing pollution

Pollutants emitted by factories and car exhausts affect humans who breathe in these harmful gases and also aggravate climate change up in the atmosphere. Being able to detect such emissions is a critically needed measure.

dateMay 13, 2015 in Nanomaterials
shares12 comments 1

Nanoscale drawbridges open path to color displays

A new method for building "drawbridges" between metal nanoparticles may allow electronics makers to build full-color displays using light-scattering nanoparticles that are similar to the gold materials that medieval artisans ...

dateDec 04, 2015 in Nanophysics
shares140 comments 0

Nanoparticles can grow in cubic shape

The efficiency of many applications deriving from natural sciences depends dramatically on a finite-size property of nanoparticles, so-called surface-to-volume ratio. The larger the surface of nanoparticles for the same volume ...

dateApr 04, 2016 in Nanomaterials
shares42 comments 0

Many uses in researching quantum dots

It's easier to dissolve a sugar cube in a glass of water by crushing the cube first, because the numerous tiny particles cover more surface area in the water than the cube itself. In a way, the same principle applies to the ...

dateMay 04, 2015 in Nanophysics
shares55 comments 0