29/07/2009

E-Noses: Testing their mettle against fly noses

(PhysOrg.com) -- Scientists from CSIRO's Food Futures Flagship have made a breakthrough in efforts to extend the sensory range of 'electronic noses' (e-noses) by developing a system for comparing their performance against ...

Sprint Nextel posts wider 2Q loss, shares skid

(AP) -- Sprint Nextel Corp., the nation's third-largest wireless provider, on Wednesday said its loss widened in the second quarter as revenue and subscribers continued to decline. Its shares skidded 10 percent in morning ...

Qwest 2Q profit up 18 pct on one-time tax savings

(AP) -- Qwest Communications International Inc.'s second-quarter earnings rose 18 percent because of one-time tax savings, even as revenue continued to slide as customers abandon landline telephones, the phone company said ...

Freshly crushed garlic better for the heart than processed

A new study reports what scientists term the first scientific evidence that freshly crushed garlic has more potent heart-healthy effects than dried garlic. Scheduled for the Aug. 12 issue of the Journal of Agricultural and ...

Microsoft, Yahoo team up to ding Google with Bing

(AP) -- Microsoft Corp. has finally roped Yahoo Inc. into an Internet search partnership, capping a convoluted pursuit that dragged on for years and finally setting the stage for them to make a joint assault against the ...

Humans 'damaging the oceans': research

Mounting evidence that human activity is changing the world's oceans in profound and damaging ways is outlined in a new scientific discussion paper released today.

Scientists discover Amazon river is 11 million years old

Researchers at the University of Liverpool have discovered that the Amazon river, and its transcontinental drainage, is around 11 million years old and took its present shape about 2.4 million years ago.

Naming evolution's winners and losers

(PhysOrg.com) -- Mammals and many species of birds and fish are among evolution's "winners," while crocodiles, alligators and a reptile cousin of snakes known as the tuatara are among the losers, according to new research ...

Bizarre walking bat has ancient heritage

A bizarre New Zealand bat that is as much at home walking four-legged on the ground as winging through the air had an Australian ancestor 20 million years ago with the same rare ability, a new study has found.

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