Plants can't see or hear, but they can recognize their siblings, and now researchers have found out how: They use chemical signals secreted from their roots, according to a new study.
The U.N.-backed commission charged with investigating fraud in Afghanistan's recent presidential election Monday invalidated ballots from more than 200 polling stations.
Iran's military suffered a heavy blow today when a suicide bomber killed at least 29 people in the country's volatile south-east, including several Revolutionary Guard commanders.
The trade union leader planning two days of crippling nationwide postal strikes next week has said he is more powerful than Arthur Scargill was in the 1980s.
Lindsay Lohan, the Hollywood actress, has been warned by a judge that she faces jail unless she attends compulsory alcohol rehabilitation stemming from her drink-driving charges.
This summer scientists published the first study that comprehensively explored the effect of climate change on wind speeds in the U.S. The report was not encouraging. Three decades’ worth of data seemed to point to a future where global warming lowers wind speeds enough to handicap the nascent wind industry. But the real story, like so much in climate ...
Bank of America Corp posted a wider-than-expected third-quarter loss as improvement in its Merrill Lynch investment banking unit failed to offset consumer credit woes, sending its shares down 4.5 per cent.
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