Save
Email
Print
Share
RSSBrowse News Stories
61 to 70 of 4,243 stories
view headlines only
-
Using Mobile Phone Apps in Weight-Loss Programs
April 26, 2013 — Mobile phones using text messaging and monitoring have been shown to be useful additions to health ... > full story -
Breath Study Brings Roadside Drug Testing Closer
April 25, 2013 — A group of researchers from Sweden have provided further evidence that illegal drugs can be detected in the breath, opening up the possibility of a roadside breathalyzer test to detect substances ... > full story -
Information Technology
Weapons Technology
Computer Programming
Artificial Intelligence
Computer Science
Hacking
Tracking Gunfire With a Smartphone
April 25, 2013 — A team of computer engineers has developed an inexpensive hardware module and related software that can transform an Android smartphone into a simple shooter location ... > full story -
High Performance Semiconductor Spray Paint Could Be a Game Changer for Organic Electronics
April 25, 2013 — Researchers have come up with a novel solution to one of the biggest technological barriers facing the organic semiconductor industry today. They developed a high performance organic semiconductor ... > full story -
Teenage Password Security: Risk of Identity Theft
April 25, 2013 — Many of us are sharing increasing amounts of personal information through online social media sites, including Facebook, Twitter, LinkedIn and others. However, according to researchers, many of us ... > full story -
Engineers Generate World-Record mmWave Output Power from Nanoscale CMOS
April 25, 2013 — Electrical engineers have generated a record amount of power output —- by a power of five —- using silicon-based nanoscale CMOS (complementary metal oxide semiconductor) technology for ... > full story -
Battery and Memory Device in One
April 24, 2013 — Conventional data memory works on the basis of electrons that are moved around and stored. However, even by atomic standards, electrons are extremely small. It is very difficult to control them, for ... > full story -
'How' Often Is More Important Than 'Why' When Describing Breakups
April 23, 2013 — Maybe rocker Greg Kihn was being prophetic in his 1981 hit, "The Breakup Song," with its chorus, "They don't write 'em like that anymore." A professor's new article looks at how people write to break ... > full story -
Nanowires Grown on Graphene Have Surprising Structure
April 23, 2013 — When engineers set out to grow nanowires of a compound semiconductor on top of a sheet of graphene, they did not expect to discover a new paradigm of epitaxy. The self-assembled wires have a core of ... > full story -
'Toggle Switch' to Burn Fat Identified
April 23, 2013 — For a long time, scientists have dreamt of converting undesirable white fat cells into brown fat cells and thus simply have excess pounds melt away. Researchers have now gotten a step closer to this ... > full story
Search ScienceDaily
Number of stories in archives: 137,433
more 
