NASA selects two proposals for Space Technology Research Institutes

NASA, Washington, has selected proposals for the creation of two multi-disciplinary, university-led research institutes: the Institute for Ultra-Strong Composites by Computational Design (US-COMP); and the Center for the Utilization of Biological Engineering in Space (CUBES).

Women in Engineering Profile: Sarah Straub

This new profile series introduces leading materials scientists from around the world who happen to be females. Here we speak with Sarah Straub, materials contact engineer for ExxonMobil Chemical.

Germanium outperforms silicon in low-voltage transistors with low power

A team of scientists from the Nanoelectronic Materials Laboratory (NaMLab) and the Cluster of Excellence Center for Advancing Electronics Dresden at the Dresden University of Technology in Germany report that they have demonstrated the first germanium-based transistor that can be programmed between electron-(n) and hole-(p) conduction.