News tagged with higher
Iron-pnictide electron orbital pairing promises higher-temperature superconductors
(PhysOrg.com) -- The quest to develop a so-called room-temperature superconductor – one that exhibits lossless electronic transmission – has long fueled both popular and scientific imagination. At ...
May 17, 2011 |
4.5 / 5 (11) |
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Wild brown bear observed using a tool
(PhysOrg.com) -- Because brown bears are so reclusive, not to mention dangerous to be around, not a lot is really known about their brain power. This is actually rather odd because bears have the largest brains ...
Mar 07, 2012 |
4.9 / 5 (12) |
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Virtual education... for free
They don't offer degrees but then they don't charge tuition either.
Jul 31, 2009 |
5 / 5 (15) |
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Scientists create new enzymes for biofuel production
Researchers at the California Institute of Technology (Caltech) and world-leading gene-synthesis company DNA2.0 have taken an important step toward the development of a cost-efficient process to extract sugars ...
Mar 23, 2009 |
4.4 / 5 (9) |
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Volcanoes cool the tropics, say researchers
Climate researchers have shown that big volcanic eruptions over the past 450 years have temporarily cooled weather in the tropics—but suggest that such effects may have been masked in the 20th century by rising ...
Space & Earth / Earth Sciences
Jan 05, 2009 |
3.1 / 5 (12) |
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Why Europe's climate faces a stormy future
(PhysOrg.com) -- Europe is likely to be hit by more violent winter storms in the future. Now a new study into the effects of climate change has found out why.
Space & Earth / Earth Sciences
Apr 03, 2012 |
4 / 5 (12) |
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Faculty retention proves a major challenge for universities
Attracting and retaining the world's brightest students is on the mind of every university official. But a new, unprecedented study in the journal Science suggests leaders in higher education face an understated, even more p ...
Other Sciences / Social Sciences
Feb 16, 2012 |
2.8 / 5 (4) |
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Climate change driving tropical birds to higher elevations
Tropical birds are moving to higher elevations because of climate change, but they may not be moving fast enough, according to a new study by Duke University researchers.
Dec 08, 2011 |
5 / 5 (3) |
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Why are California birds getting bigger?
Alfred Hitchcock would have appreciated this twist: The birds in central California are getting bigger.
Nov 11, 2011 |
3 / 5 (8) |
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Forests not keeping pace with climate change: study
More than half of eastern U.S. tree species examined in a massive new Duke University-led study aren't adapting to climate change as quickly or consistently as predicted.
Oct 31, 2011 |
3.7 / 5 (6) |
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Caltech beats out Harvard for top ranking
(PhysOrg.com) -- According to the Times Higher Education World University Rankings, California Institute of Technology, or Caltech, has beaten out Harvard to take the top spot for the first time since they s ...
Oct 07, 2011 |
5 / 5 (3) |
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Appalachian tiger swallowtail butterfly is a hybrid of two other swallowtails, scientists find
(PhysOrg.com) -- Flitting among the cool slopes of the Appalachian Mountains is a tiger swallowtail butterfly species that evolved when two other species of swallowtails hybridized long ago, a rarity in the ...
Sep 08, 2011 |
3.7 / 5 (3) |
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Further, faster, higher: Wildlife responds increasingly rapidly to climate change
New research by scientists in the Department of Biology at the University of York shows that species have responded to climate change up to three times faster than previously appreciated. These results are published in the ...
Aug 18, 2011 |
5 / 5 (5) |
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Stable temperatures boost biodiversity in tropical mountains
We often think of rainforests and coral reefs as hotspots for biodiversity, but mountains are treasure troves for species too -- especially in the tropics, scientists say. But what drives montane biodiversity? The diversity ...
Jun 08, 2011 |
4 / 5 (2) |
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Study shows plants moved downhill, not up, in warming world
(PhysOrg.com) -- In a paper published today in the journal Science, a University of California, Davis, researcher and his co-authors challenge a widely held assumption that plants will move uphill in respon ...
Jan 20, 2011 |
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