Potential risks from the use of nanomaterials will be explored by three Arizona State University engineering faculty in a project supported by a $400,000 grant from the U.S.Department of Energy Office of Biological and Environmental Research.
In computer simulations, researchers have demonstrated an approximate cloaking effect created by concentric rings of silicon photonic crystals. The mathematical proof brings scientists a step closer to a practical solution for optical cloaking.
Eine neue Broschuere, erstellt von Zukuenftige Technologien Consulting der VDI Technologiezentrum GmbH im Auftrag der Hessen Agentur, zeigt die Innovationspotenziale der Nanotechnologie im Energiesektor auf.
Mechanical engineering Assistant Professor Adela Ben-Yakar at The University of Texas at Austin has developed a laser 'microscalpel' that destroys a single cell while leaving nearby cells intact, which could improve the precision of surgeries for cancer, epilepsy and other diseases.
A team of scientists has just carried out the first detailed experimental study regarding photoluminescence up-conversion in semiconductor nanostructures. Based on this, the development of a vibration-free cooling of semiconductors might be possible.