News tagged with prices
Stock market network reveals investor clustering
(PhysOrg.com) -- The stock price of a company continuously changes, going up or down depending on the collective activity of a large number of investors. Although this process seems fairly straightforward, ...
Jan 27, 2012 |
3.5 / 5 (29) |
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Humanity falls deeper into ecological debt: study
Humankind will slip next week into ecological debt, having gobbled up in less then nine months more natural resources than the planet can replenish in a year, researchers said Tuesday.
Sep 20, 2011 |
4.3 / 5 (22) |
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Obama urges end to US reliance on foreign energy
US President Barack Obama called on Saturday for an end to America's dependence on foreign energy sources -- and to the multi-billion-dollar subsidies given each year to oil companies.
Technology / Energy & Green Tech
Mar 17, 2012 |
4.5 / 5 (17) |
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Researchers pioneer molecular catalyser
Scientists in Sweden have developed a molecular catalyser with the ability to quickly oxidise water to oxygen. Presented in the journal Nature Chemistry, the results are a significant contribution to the future ...
Apr 16, 2012 |
5 / 5 (12) |
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Rio Summit: Scientists warn of 'emergency on global scale'
Leading scientists on Thursday called on the upcoming Rio Summit to grapple with environmental ills that they said pointed to "a humanitarian emergency on a global scale."
Mar 29, 2012 |
3.8 / 5 (13) |
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Climate change may create price volatility in the corn market
By the time today's elementary schoolers graduate from college, the U.S. corn belt could be forced to move to the Canadian border to escape devastating heat waves brought on by rising global temperatures. ...
Apr 22, 2012 |
3.5 / 5 (14) |
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Samsung's Droid Charge disappoints
Samsung's Droid Charge is the latest high-end Android smartphone from Verizon. It carries a premium price - but it's not worth it.
Electronics / Consumer & Gadgets
Jun 23, 2011 |
1.9 / 5 (25) |
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Obama to announce new car efficiency standards
US President Barack Obama will later this week unveil new fuel efficiency standards for passenger cars and light trucks for the 2017-2025 period, the White House said Wednesday.
Technology / Energy & Green Tech
Jul 27, 2011 |
4.8 / 5 (9) |
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Crowded Earth: how many is too many?
Already straining to host seven billion souls, Earth is set to teem with billions more, and only a revolution in the use of resources can avert an environmental crunch, experts say.
Other Sciences / Social Sciences
Oct 23, 2011 |
4.2 / 5 (10) |
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Study shows bandwidth caps create user uncertainty, risky decisions
Recently, many U.S. Internet service providers have fallen in line with their international counterparts in capping monthly residential broadband usage. A new study by a Georgia Tech researcher, conducted ...
May 07, 2012 |
4.9 / 5 (8) |
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Airlines positioned for big gains in efficiency
Planes are being built out of the same lightweight materials used for Formula 1 race cars. Their engines are being redesigned to squeeze more thrust out of every gallon of fuel. And governments are developing ...
Jul 04, 2011 |
4.6 / 5 (8) |
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Scientists flag global food pricing too hot to ignore
A paper on the surge in world food prices is calling on private and public policy makers to recognize the serious impact that price spikes in food bring to the world’s most vulnerable populations.
Sep 27, 2011 |
4.6 / 5 (8) |
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Obama calls for investment in clean energy
US President Barack Obama called on Congress Saturday to invest more money in clean energy technologies and end multi-billion-dollar subsidies given each year to oil companies.
Technology / Energy & Green Tech
Mar 10, 2012 |
3.9 / 5 (9) |
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Scientists make human blood protein from rice
Scientists at a Chinese university said Monday they can use rice to make albumin, a protein found in human blood that is often used for treating burns, traumatic shock and liver disease.
Oct 31, 2011 |
4.6 / 5 (7) |
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Obama unveils new car efficiency standards
US President Barack Obama on Friday unveiled a new deal with automakers on fuel economy standards that he said would be a crucial step towards reducing US dependence on foreign oil.
Technology / Energy & Green Tech
Jul 29, 2011 |
3.9 / 5 (8) |
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