Scientists Weigh Downside of Palm Oil
April 1, 2007 By ARTHUR MAX, Associated Press Writer(AP) -- Only a few years ago, oil from palm trees was viewed as an ideal biofuel: a cheap, renewable alternative to petroleum that would fight global warming. Energy companies began converting generators and production soared.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
-
Engineers build first sub-10-nm carbon nanotube transistor
Feb 01, 2012 |
4.9 / 5 (31) |
30
-
Something old, something new: Evolution and the structural divergence of duplicate genes
Jan 31, 2012 |
4.6 / 5 (7) |
1
-
The hidden nanoworld of ice crystals: Revealing the dynamic behavior of quasi-liquid layers
Jan 30, 2012 |
5 / 5 (3) |
1
-
Stock market network reveals investor clustering
Jan 27, 2012 |
3.9 / 5 (23) |
8
-
Of microchemistry and molecules: Electronic microfluidic device synthesizes biocompatible probes
Jan 26, 2012 |
5 / 5 (1) |
0
-
Bohr-Einstein debate: why did Bohr not simply say...
Feb 06, 2012
-
Best/Worst U.S. Presidents
Jan 31, 2012
- More from Physics Forums - History & Humanities
More news stories
A frank discussion of the power law and linking correlation to causation
(PhysOrg.com) -- Michael Stumpf a mathematics professor at Imperial College in London, and Mason Porter a lecturer at Oxford have teamed together to write and publish a perspective piece in Science regarding the in ...
16 hours ago |
5 / 5 (3) |
6
|
Employers feel no love for unscrupulous practice of 'service sweethearting'
A new study led by two Florida State University marketing professors finds that some frontline service employees who are rewarded for hikes in customer loyalty and satisfaction also may engage in "service ...
Other Sciences / Economics & Business
10 hours ago |
4 / 5 (1) |
4
The question of life in the ancient world
There’s a general feeling that we don’t get the Greeks – ancient or modern. Many, including heads of state like Angela Merkel, visibly shake their head in exasperation, rightly or wrongly, at ...
Other Sciences / Archaeology & Fossils
16 hours ago |
1.3 / 5 (3) |
4
Sonic Cradle lands spot in TED exhibition
A Simon Fraser University graduate student project that melds music, meditation and modern technology has landed a rare spot as an exhibit at TEDActive 2012 in Palm Springs, California this month.
12 hours ago |
not rated yet |
0
Chilean miners' rescue capsule on show in London
The capsule used to rescue Chilean miners trapped underground for two months goes on display Saturday at the Science Museum in London -- the first time it has been seen in Europe.
15 hours ago |
not rated yet |
0
Google users warned of threat to smartphone wallets
Users of Google smartphone wallets were being warned on Friday that there is a way to crack pass codes intended to thwart thieves from going on illicit shopping sprees.
Anonymous knocks CIA website offline (Update)
The website of the Central Intelligence Agency was inaccessible on Friday after the hacker group Anonymous claimed to have knocked it offline.
New error-correcting codes guarantee the fastest possible rate of data transmission
Error-correcting codes are one of the triumphs of the digital age. They’re a way of encoding information so that it can be transmitted across a communication channel — such as an optical fiber o ...
Humans may have helped the decline of African rainforests 3000 years ago
(PhysOrg.com) -- Large areas of rainforests in Central Africa mysteriously disappeared over three thousand years ago, to be replaced by savannas. The prevailing theory has been that the cause was a change ...
New power source discovered
(PhysOrg.com) -- Researchers at the Massachusetts Institute of Technology (MIT) and RMIT University have made a breakthrough in energy storage and power generation.
Complex wiring of the nervous system may rely on a just a handful of genes and proteins
Researchers at the Salk Institute have discovered a startling feature of early brain development that helps to explain how complex neuron wiring patterns are programmed using just a handful of critical genes. ...
