Mohit

A “GPS shield” that works in real time could save lives by quickly warning of potential tsunamis. The German-Indonesian Tsunami Early Warning System (GITEWS) is being developed by a team led by Jörn Lauterjung of the National Research Centre for Geosciences in Potsdam, Germany. Unlike the earlier methods which detect seismic waves transmitted through the

Researchers at the University of Illinois at Urbana-Champaign (UIUC) have developed a nanotechnology polymer that can “heal” itself by filling in cracks and tears automatically. Although self-healing plastic is not an entirely new concept, the UIUC material is different because it can repair itself multiple times without any intervention. The material could have important uses