Save
Email
Print
Share
RSSBrowse News Stories
151 to 160 of 7,716 stories
view headlines only
-
Researchers Design Nanometer-Scale Material That Can Speed Up, Squeeze Light
April 29, 2013 — In a process one researcher compares to squeezing an elephant through a pinhole, researchers have designed a way to engineer atoms capable of funneling light through ultra-small ... > full story -
Astronomer Studies Far-Off Worlds Through 'Characterization by Proxy'
April 26, 2013 — An astronomer is using Earth's interstellar neighbors to learn the nature of certain stars too far away to be directly measured or observed, and the planets they may ... > full story -
Racing Car With Electric Drive
April 26, 2013 — Drive technology has an electric future – of this research scientists are in no doubt. Scientists have developed an electric racing car with a novel solution for battery management and ... > full story -
Longer Days Bring 'Winter Blues' -- For Rats, Not Humans
April 25, 2013 — Biologists have found that rats experience more anxiety and depression when the days grow longer. More importantly, they discovered that the rat's brain cells adopt a new chemical code when subjected ... > full story -
Einstein's Gravity Theory Passes Toughest Test Yet
April 25, 2013 — A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive ... > full story -
Bold Move Forward in Molecular Analyses
April 25, 2013 — New metrics for analyzing data from small angle scattering experiments should dramatically improve the ability of scientists to study the structures of macromolecules such as proteins and ... > full story -
Novel Mechanism by Which UVA Contributes to Photoaging of Skin
April 25, 2013 — A study provides new evidence that longwave ultraviolet light induces a protein that could result in premature skin aging. The findings demonstrate that aspects of photoaging, the process of skin ... > full story -
Entire Galaxies Feel the Heat from Newborn Stars: Bursts of Star Birth Can Curtail Future Galaxy Growth
April 25, 2013 — Astronomers have shown for the first time that bursts of star formation have a major impact far beyond the boundaries of their host galaxy. These energetic events can affect galactic gas at distances ... > full story -
Nanostructures Improve the Efficiency of Solar Cells
April 25, 2013 — Researchers have been able to improve the efficiency of solar cells by coating the cell surface with extremely small nanoscale structures. The new technology has been shown to nearly eliminate the ... > full story -
Mysterious Hot Spots Observed in Cool Red Supergiant
April 24, 2013 — Astronomers have released a new image of the outer atmosphere of Betelgeuse – one of the nearest red supergiants to Earth – revealing the detailed structure of the matter being thrown off ... > full story
Search ScienceDaily
Number of stories in archives: 138,557
more 
