27/03/2013

World's biggest creature tracked by its song

An Australian-led group of scientists has for the first time tracked down and tagged Antarctic blue whales by using acoustic technology to follow their songs, the government said Wednesday.

Short of water, Peru's engineers 'make our own'

The message emblazoned on a billboard outside the Peruvian capital sounds almost too good to be true: drinkable water for anyone who wants some in this arid village.

Philippines turns trash into clean energy windfall

Teresita Mabignay does her ironing using free electricity on the slope of a garbage dump, an unlikely beneficiary of efforts to turn the Philippines' growing rubbish problems into a clean-energy windfall.

Monsanto, DuPont end fight over GMO seeds

Agribusiness giants DuPont and Monsanto ended a legal fight Tuesday over rights to genetically modified seeds, with DuPont agreeing to pay Monsanto licensing fees for its seed technology.

Facebook chief Zuckerberg 'tackling politics'

Facebook chief Mark Zuckerberg is helping form a group to lobby for US political reform in areas such as education and immigration policy, according to US media reports spreading online.

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