Home » uv radiation

Articles tagged with: ‘uv radiation‘

Tech»

Extreme Ultraviolet (EUV) lithography makes 13.5 nm circuits

By Damir Beciri
One Comment19 May 2012

fraunhofer-extreme-ultraviolet-euv-radiation-lithographyMicrochips and integrated circuits in today‚Äôs computers and devices are becoming increasingly smaller and more complex. If you ever followed news about components or read vanity bragging from device manufacturers, you may have noticed they use terms concerting circuit printing technology or lithography. Fraunhofer Institute researchers claim they have found the next generation solution that… »

Bionics| Tech»

English ivy nanoparticles could be used for future sunscreens

By Damir Beciri
One Comment20 July 2010

english-ivy-hedera-helix-1Researchers at the University of Tennessee reported that English ivy nanoparticles may protect skin from UV radiation better than other metal-based nanoparticles such as titanium dioxide (TiO2). The team was led by Mingjun Zhang, an associate professor of biomedical engineering at the University of Tennessee, who previously discovered that English ivy owes its amazing clinging… »