13/09/2012

Australian lawmakers block super-trawler

Australia blocked a controversial super-trawler from fishing in its waters Thursday in a narrow parliamentary vote which forced concessions from the centre-left Labor government.

Under-twisted DNA origami delivers cancer drugs to tumors

Scientists at Karolinska Institutet in Sweden describe in a new study how so-called DNA origami can enhance the effect of certain cytostatics used in the treatment of cancer. With the aid of modern nanotechnology, scientists ...

Amid US probe, China telecom firms defend record

The leaders of a congressional probe into two Chinese telecom giants expressed fresh concerns Thursday about the firm's links to the Beijing government, as the companies defended their integrity.

Scientists bring new efficiency to stem cell reprogramming

Several years ago, biologists discovered that regular body cells can be reprogrammed into pluripotent stem cells—cells with the ability to become any other type of cell. Such cells hold great promise for treating many human ...

Drivers, start your batteries: electric cars to race

Motor racing is set for an electric makeover that will see a new generation of green cars speeding at 220 kmh (138 mph) around urban racetracks—at least until their batteries run out.

Migratory moths profit from their journey

It isn't only birds that move south as autumn approaches. Some insects also live their lives on the same principle. A new study of migratory insects has just been published that shows that a considerably higher number of ...

Apple extends gains after iPhone 5 launch

Apple shares extended their gains Thursday amid a generally positive response to the launch of the new iPhone 5, aimed at keeping the California firm ahead of its peers in the hot smartphone market.

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