News tagged with resources
Too much entanglement can render quantum computers useless
May 25, 2009 |
4.8 / 5 (20) |
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(PhysOrg.com) -- "For certain tasks, quantum computers are more powerful than their classical counterparts. The task to be performed is the same for quantum or classical systems. However, the former ones can do it in a more ...
Wolves, moose and biodiversity: An unexpected connection
Nov 02, 2009 |
4.9 / 5 (7) |
4
Moose eat plants; wolves kill moose. What difference does this classic predator-prey interaction make to biodiversity?
Bacteria 'invest' wisely to survive uncertain times, scientists report
Nov 02, 2009 |
not rated yet |
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Like savvy Wall Street money managers, bacteria hedge their bets to increase their chances of survival in uncertain times, strategically investing their biological resources to weather unpredictable environments.
North America automobile sector bottom of 'world sustainability league'
Oct 30, 2009 |
4 / 5 (5) |
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North American car manufacturers have come bottom of the league in the largest ever international study of the global automobile sector's sustainability performance.
Is it e-government's saviour? An automatic knowledge filter
Technology / Computer Sciences
Sep 17, 2009 |
3.7 / 5 (3) |
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(PhysOrg.com) -- An innovative new knowledge management concept has the potential to revolutionise the way government administrators work.
New geothermal heat extraction process to deliver clean power generation (w/ Video)
Jul 16, 2009 |
4.3 / 5 (19) |
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(PhysOrg.com) -- A new method for capturing significantly more heat from low-temperature geothermal resources holds promise for generating virtually pollution-free electrical energy. Scientists at the Department ...
New genomic technique uncovers transcriptome of a reef-building coral
May 12, 2009 |
4.2 / 5 (5) |
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Using a new technique for cDNA preparation combined with the latest sequencing methods, researchers have uncovered the larval transcriptome of a reef-building coral (Acropora millepora). Their study, descri ...
A nimbus rises in the world of cloud computing
Technology / Computer Sciences
May 08, 2009 |
3.8 / 5 (5) |
5
Cloud computing is a hot topic in the technology world these days. Even if you're not a tech-phile, chances are if you've watched a lot of television or skimmed a business magazine, you've heard someone talking ...
Scientists Identify Bacteria That Increase Plant Growth
Biology /
Jan 26, 2009 |
5 / 5 (5) |
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(PhysOrg.com) -- Through work originally designed to remove contaminants from soil, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and their Belgium colleagues at Hasselt University ...
Small islands given short shrift in assembling archaeological record
Other Sciences / Archaeology & Fossils
Oct 30, 2008 |
4.8 / 5 (5) |
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Small islands dwarf large ones in archaeological importance, says a University of Florida researcher, who found that people who settled the Caribbean before Christopher Columbus preferred more minute pieces of land because ...
Elevated CO2 levels may mitigate losses of biodiversity from nitrogen pollution
Dec 03, 2009 |
3.7 / 5 (7) |
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Rising levels of carbon dioxide may overheat the planet and cause other environmental problems, but fears that rising CO2 levels could directly reduce plant biodiversity can be allayed, according to a new study by a University ...
In Greenland, warming fuels dream of hidden wealth
Nov 27, 2009 |
3.5 / 5 (4) |
1
(AP) -- Gert Ignatiussen returns to this fjord-front Inuit town with the spoils of his hunting trip. Six seals, all killed with a single shot to the head.
New Switchgrass Germplasm Collected in Florida
Nov 26, 2009 |
not rated yet |
0
(PhysOrg.com) -- Agricultural Research Service (ARS) scientists and cooperators have collected 46 new populations of switchgrass in Florida, adding valuable new accessions to the germplasm collection of this ...
New water management tool may help ease effects of drought
Nov 12, 2009 |
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Continued improvement of climate forecasts is resulting in better information about what rainfall and streamflow may look like months in advance. A researcher from North Carolina State University has developed an innovative ...
China tries to calm unease over rare earths curbs
Sep 03, 2009 |
5 / 5 (1) |
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(AP) -- A Chinese official tried to calm unease about curbs on exports of rare earths used in clean energy products and superconductors, saying Thursday that sales will continue but must be limited to reduce damage to China's ...
