Jul 22, 2015
Researchers Boost Wireless Power Transfer With Magnetic Field Enhancement
Research shows that passing wireless power transfer through a magnetic resonance field enhancer – which can be as simple as a copper loop – can boost the transfer efficiency by at least 100 percent as compared to transferring through air alone.
Jul 17, 2015
Study Finds Metal Foams Capable of Shielding X-rays, Gamma Rays, Neutron Radiation
Research shows lightweight composite metal foams are effective at blocking X-rays, gamma rays and neutron radiation, and are capable of absorbing the energy of high impact collisions. The finding means metal foams hold promise for use in nuclear safety, space exploration and medical technology applications.
Jul 13, 2015
Researchers Find Nanowires Have Unusually Pronounced ‘Anelastic’ Properties
Researchers have found that nanoscale wires (nanowires) made of common semiconductor materials have a pronounced anelasticity – meaning that the wires, when bent, return slowly to their original shape rather than snapping back quickly.
Jul 13, 2015
Environmentally Friendly Lignin Nanoparticle ‘Greens’ Silver Nanobullet to Battle Bacteria
Technique combines silver with lignin to create effective and environmentally benign nanobullets.
Jun 24, 2015
Distributed Technique for Power ‘Scheduling’ Advances Smart Grid Concept
Researchers have developed a new technique for “scheduling” energy in electric grids that advances the smart grid concept by coordinating the energy being produced and stored by conventional and renewable sources.
Jun 23, 2015
Smart Insulin Patch Could Replace Painful Injections for Diabetes
Painful insulin injections could become a thing of the past for the millions of Americans who suffer from diabetes, thanks to a new invention from researchers at NC State University and the University of North Carolina at Chapel Hill, who have created the first “smart insulin patch.”
Jun 16, 2015
Researchers Create Transparent, Stretchable Conductors Using Nano-Accordion Structure
Researchers have created stretchable, transparent conductors that work because of the structures’ “nano-accordion” design. The conductors could be used in applications such as flexible electronics, stretchable displays or wearable sensors.
Jun 3, 2015
How Do Scientists Predict the Size of a ‘Dead Zone’?
What causes the enormous 'dead zone' in the Gulf of Mexico? And how do researchers predict how big it will be?
May 19, 2015
Engineering Graduate Student Wins Lemelson-MIT Student Prize
Ph.D. student Alexander Richter wins a prestigious prize for innovative, pest-controlling nanoparticles.
May 5, 2015
‘Microcombing’ Creates Stronger, More Conductive Carbon Nanotube Films
A new technique creates pure carbon nanotube films that are stronger than any previous such films. The technique also improves the electrical conductivity that makes these films attractive for use in electronic and aerospace applications.