A Duke University graduate student has found a way to double the battery life of mobile devices – such as smartphones or laptop computers – by making changes to WiFi technology.
Engineering
Jun 30, 2011
0
0
(PhysOrg.com) -- Many trees disperse their seeds by releasing "helicopters," those single-winged seeds that are also called "samaras." As these seeds fall to the ground, their wing causes them to swirl and spin in a process ...
(Phys.org) —We might be one step closer to an Internet-of-things reality. University of Washington engineers have created a new wireless communication system that allows devices to interact with each other without relying ...
Engineering
Aug 13, 2013
27
0
(PhysOrg.com) -- A team of engineers from Taiwan seems to have overcome one of the most persistent challenges of 3D display technology, which could enable them to produce a cinematic 3D display with superior quality compared ...
Martian colonists could use an innovative new technique to harvest energy from carbon dioxide thanks to research pioneered at Northumbria University, Newcastle.
Engineering
Mar 5, 2015
18
3389
(PhysOrg.com) -- For years, researchers have been in search of an economically feasible method of converting nuclear energy directly into electricity. Now, University of Missouri researchers are developing an energy conversion ...
Engineering
Apr 13, 2009
25
0
Nissan unveiled Thursday a futuristic concept car that tilts to the side when going around bends to make drivers feel like they are gliding through the air.
Engineering
Oct 8, 2009
14
0
(PhysOrg.com) -- Anyone who has ever stepped barefoot onto blacktop pavement on a hot sunny day knows the phenomenon very well: Black surfaces absorb the sun's heat very efficiently, producing a toe-scorching surface. In ...
Engineering
Oct 8, 2009
9
1
(PhysOrg.com) -- Terrafugia’s car/plane vehicle called the Transition, has received approval from the U.S. National Highway Traffic Safety Administration (NHTSA) clearing the way for delivery to customers sometime next ...
Hui Hu picked up a 3-D printed model of a typical wind turbine and began explaining two problems with the big, tall, three-bladed machines.
Engineering
Mar 10, 2015
32
110
