A flexible optical identifier uses polarized emission from self-assembled crystal films to create two stable states that support tri modal authentication and improve reliability in secure device ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light direction and polarisation for displays, sensors and optical uses. (Nanowerk News) ...

Miniaturization ranks as the driving force behind the semiconductor industry. The tremendous gains in computer performance since the 1950s are largely due to the fact that ever smaller structures can ...

Protect your home from mold and other airborne pollutants with an air purifier designed to keep indoor air clean and healthy.

Gene Wengert, the Wood Doctor, also answers questions about the bendability of MDF and sticker stain when drying lumber.

Tissue expansion, originally developed for super-resolution imaging, has become a foundation for expansion omics (ExO), a ...

We have tried and tested the best air purifiers to help shield your home from pollen, pet dander, smoke, dust and other airborne pollutants — these are the appliances to buy ahead of Black Friday.

One new peer-reviewed research article from any ACS journal will be selected to be freely available every day; the selection of these articles is based on recommendations by the scientific editors of ...