News tagged with voltage shift
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The 2009 Geminid Meteor Shower (w/ Video)
Space & Earth / Space Exploration
7 hours ago |
3.5 / 5 (2) |
0
Make hot cocoa. Bundle up. Tell your friends. The best meteor shower of 2009 is about to fall over North America on a long, cold December night.
Gallium nitride transistor could replace silicon
7 hours ago |
4.9 / 5 (14) |
2
(PhysOrg.com) -- A Cornell researcher has created an extremely efficient transistor made from gallium nitride, which may soon replace silicon as king of semiconductors for power applications.
Panasonic Develops A Gallium Nitride (GaN) Inverter IC for Motor Drive with High Efficiency
8 hours ago |
5 / 5 (2) |
0
Panasonic today announced the development of a Gallium Nitride (GaN) -based monolithic inverter integrated circuit (IC) for motor drive. The integrated six GaN-based transistors can be independently driven ...
Absence of evidence for a meteorite impact event 13,000 years ago
Space & Earth / Earth Sciences
15 hours ago |
4.4 / 5 (8) |
10
An international team of scientists led by researchers at the University of Hawaii at Manoa have found no evidence supporting an extraterrestrial impact event at the onset of the Younger Dryas ~13000 years ...
Blue whales singing with deeper voices
17 hours ago |
4.2 / 5 (6) |
6
(PhysOrg.com) -- Blue whales, the largest animals on earth, are singing with deeper voices every year, but scientists are unsure of the reason.
Severity of H1N1 flu in US during current flu season may be less than feared
17 hours ago |
not rated yet |
0
A new study from researchers at the UK Medical Research Council and the Harvard School of Public Health (HSPH) projects that the severity of the H1N1 flu during the autumn-winter flu season in the U.S. will likely be less ...
BMI and waist circumference
17 hours ago |
5 / 5 (2) |
0
Body mass index (BMI) and waist circumference are well known risk factors for cardiovascular diseases (CVD), but a new study reported in the European Journal of Cardiovascular Prevention and Rehabilitation today now conclu ...
Researchers finds hidden sensory system in the skin
17 hours ago |
5 / 5 (2) |
0
Researchers report that the human body has an entirely unique and separate sensory system aside from the nerves that give most of us the ability to touch and feel. Surprisingly, this sensory network is located throughout ...
UN: 2000-2009 could be Earth's warmest decade ever
18 hours ago |
3.6 / 5 (7) |
13
(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.
Transcription factors guide differences in human and chimp brain function
Dec 07, 2009 |
5 / 5 (1) |
0
Humans share at least 97 percent of their genes with chimpanzees, but, as a new study of transcription factors makes clear, what you have in your genome may be less important than how you use it.
List of search results for voltage shift
