December 17, 2014
8 Scientists Who Are Changing The World
John Rogers, scientist at the University of Illinois at Urbana Champaign:
Dissolvable electronic materials – that’s what this American engineer is trying to perfect, in a bid to create materials that could be integrated into biological organisms (i.e. humans) with minimal problems. The potential is huge – environmentally-friendly gadgets that protect the planet by degrading naturally and bio-medical instruments which can be used in advanced surgery or within human patients.
May 14, 2014
Poking cells, solving mysteries and other reasons scientists love basic research
Scientists and engineers frequently seek solutions to specific problems. But the goal — and challenge — of basic research is to tackle broad questions without an immediate application in mind. As part of our ongoing series on the subject, PBS NewsHour asked undergraduates, graduates and postdoctoral researchers why they do basic research.
May 13, 2014
Virginia Tech to host debut 3-D printed ground and air vehicle competition finale May 15
Fourteen student teams from across Virginia Tech will compete May 15 in the finale of a debut competition designed to encourage the creation of remote-controlled 3-D printed air and ground vehicles.
The teams – from across the university, and including students from engineering, geosciences, public relations, physics, biology, and more – are competing in the Spring 2014 Additive Manufacturing Grand Challenge, in part sponsored by the U.S. Air Force. Up for grabs: $15,000 in cash prizes, including $3,000 for first prize in each category, and $250 for each team that creates a functional vehicle. Seven teams in each category – air and ground – will compete.
Leading the competition is Christopher Williams, head of Virginia Tech’s Design, Research, and Education for Additive Manufacturing Systems – or DREAMS, for short – Lab.