Search results for CCD
Beyond the high-speed hard drive: Topological insulators open a path to room-temperature spintronics
(Phys.org) -- Strange new materials experimentally identified just a few years ago are now driving research in condensed-matter physics around the world. First theorized and then discovered by researchers ...
May 15, 2012 |
4.9 / 5 (18) |
5
|
Juno spacecraft images 'Big Dipper'
(Phys.org) -- In England it is known as the "Plough," in Germany the "Great Cart," and in Malaysia the "Seven Ploughs." Since humanity first turned its eyes skyward, the seven northern hemisphere stars that ...
Space & Earth / Space Exploration
May 11, 2012 |
4.5 / 5 (2) |
0
Use of imidacloprid - common pesticide - linked to bee colony collapse
The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH).
Apr 05, 2012 |
4.8 / 5 (13) |
12
|
New Domain: International team installs first of three telescopes in Antarctica
A team of scientists representing several international institutions, including Texas A&M University, has succeeded in installing the first of three Antarctic Survey Telescopes (AST3-1) at the Chinese Kunlun ...
Apr 23, 2012 |
5 / 5 (5) |
0
Amateur astronomers to 'Target Asteroids!'
(Phys.org) -- Researchers on NASA's robotic asteroid sample return mission, OSIRIS-REx, are turning to amateur astronomers for new data on near-Earth asteroids in a citizen science observing campaign called ...
Space & Earth / Space Exploration
Apr 19, 2012 |
5 / 5 (3) |
0
When dark energy turned on (Update)
(PhysOrg.com) -- Some six billion light years distant, almost halfway from now back to the big bang, the universe was undergoing an elemental change. Held back until then by the mutual gravitational attraction ...
Mar 30, 2012 |
4 / 5 (19) |
68
|
Pesticides not sole cause of declining bee numbers
(PhysOrg.com) -- Despite a growing worldwide clamor to ban pesticides linked to honey bee deaths, multiple factors contribute to the declining honey bee population, not just one class of insecticides, says Extension Apiculturist ...
Mar 20, 2012 |
5 / 5 (1) |
0
'Quantum criticality': Ultracold experiments heat up quantum research
(PhysOrg.com) -- University of Chicago physicists have experimentally demonstrated for the first time that atoms chilled to temperatures near absolute zero may behave like seemingly unrelated natural systems ...
Mar 18, 2012 |
4.6 / 5 (9) |
2
|
Increasing genetic diversity of honey bees needed
(PhysOrg.com) -- Increasing the overall genetic diversity of honey bees will lead to healthier and hardier bees that can better fight off parasites, pathogens and pests, says bee breeder-geneticist Susan Cobey ...
Mar 12, 2012 |
5 / 5 (1) |
0
Antibiotic dangers trap bees in a Catch 22
Honey bees are trapped in a Catch 22 where antibiotics used to protect them from bacterial illnesses ravaging hives are making them die from commonly used pesticides, some of which are used to ward-off bee-killing ...
Nov 02, 2011 |
not rated yet |
0
Kepler helps astronomers update census of sun-like stars
NASA's Kepler Mission has detected changes in brightness in 500 sun-like stars, giving astronomers a much better idea about the nature and evolution of the stars.
Apr 07, 2011 |
5 / 5 (9) |
3
|
NASA's Kepler Mission changing how astronomers study distant stars
The quantity and quality of data coming back from NASA's Kepler Mission is changing how astronomers study stars, said Iowa State University's Steve Kawaler.
Oct 26, 2010 |
5 / 5 (6) |
0
LEDs illuminate eye for ocular disease screening
A new imaging system using six different wavelengths to illuminate the interior of the eyeball (ocular fundus) may pave the way for doctors to easily screen patients for common diseases of the eye, such as age-related macular ...
Aug 31, 2010 |
5 / 5 (1) |
0
Unusual prenatal MRI detects rare, oft-missed genetic disease
(PhysOrg.com) -- In a case believed to be a United States first, Richard Barth and colleagues used prenatal magnetic resonance imaging to detect an often-misdiagnosed genetic disease.
Medicine & Health / Diseases, Conditions, Syndromes
Mar 22, 2010 |
not rated yet |
0
'Masters of light' win Nobel Physics Prize
Charles Kao, Willard Boyle and George Smith won the 2009 Nobel Physics Prize Tuesday for pioneering "masters of light" work on fibre optics and semiconductors, the Nobel jury said.
Oct 06, 2009 |
4.8 / 5 (10) |
2
