Electrical engineers at Oregon State University have developed new technology to monitor medical vital signs, with sophisticated sensors so small and cheap they could fit onto a bandage, be manufactured in high volumes and ...
Engineering
Nov 15, 2012
2
0
It has long been a dream of scientists to use solar energy to produce chemicals which could be stored and later used to create electricity or fuels.
Materials Science
Oct 23, 2012
0
0
(Phys.org)—General Electric has unveiled its new line of highly efficient natural gas burning turbines for use in generating electricity. The new turbines are able to rapidly increase or reduce their power output to meet ...
(Phys.org)—Fans call it the first "electric super car" for a reason. The UK-built on Thursday smashed the UK electric car land-speed record, topping 151 mph. The Nemesis was at an airfield near York, completing two runs ...
A team of engineers at Stanford has demonstrated the feasibility of a super-small, implantable cardiac device that gets its power not from batteries, but from radio waves transmitted from outside the body. The implanted device ...
Engineering
Aug 31, 2012
0
0
(Phys.org) -- A field of young sunflowers will slowly rotate from east to west during the course of a sunny day, each leaf seeking out as much sunlight as possible as the sun moves across the sky through an adaptation called ...
Energy & Green Tech
Aug 16, 2012
5
0
With a series of papers published in chemistry and chemical engineering journals, researchers from the Georgia Institute of Technology have advanced the case for extracting carbon dioxide directly from the air using newly-developed ...
Environment
Jul 24, 2012
11
0
(Phys.org) -- Researchers have proposed a method to automatically detect a new class of software glitches in smartphones called "no-sleep energy bugs," which can entirely drain batteries while the phones are not in use.
Software
Jun 13, 2012
2
0
(PhysOrg.com) -- Researchers have shown that popular free smartphone apps spend up to 75 percent of their energy tracking the user's geographical location, sending information about the user to advertisers and downloading ...
Software
Apr 4, 2012
1
0
A year after the crisis at Japan's Fukushima Daiichi nuclear power plant, scientists and engineers remain largely in the dark when it comes to fundamental knowledge about how nuclear fuels behave under extreme conditions, ...
Energy & Green Tech
Mar 8, 2012
6
0
