19/09/2013

More than 15,000 flee volcano in Indonesia

More than 15,000 people have now fled their homes since Mount Sinabung in western Indonesia spectacularly erupted this week, an official said Thursday.

The coelacanth leads a monogamous life

Scientists have successfully analyzed the genetic make-up of the offspring of pregnant coelacanth females for the first time. They found that the likelihood that the offspring is fathered by one single individual is very ...

First 'ethical smartphone' takes a big risk

A device billed as the world's first ethically sourced smartphone was unveiled in London this week, but despite thousands of pre-orders its designer says the project remains a huge gamble.

Solid-state battery could double the range of electric cars

(Phys.org) —A cutting-edge battery technology developed at the University of Colorado Boulder that could allow tomorrow's electric vehicles to travel twice as far on a charge is now closer to becoming a commercial reality.

Treated fibers clean dye-polluted waters

(Phys.org) —A cheap and simple process using natural fibers embedded with nanoparticles can almost completely rid water of harmful textile dyes in minutes, report Cornell and Colombian researchers who worked with native ...

Even low-level PCBs change bird songs

It may not kill them outright, but low-level PCB (polychlorinated biphenyls) contamination disrupts how some birds sing their songs, report Cornell researchers.

3Qs: How 'tweet' it is?

Last week, the social media giant Twitter tweeted that it had filed for a planned initial public offering with U.S. regulators. We asked Linlin Ma, who joined the Northeastern faculty this fall as an assistant professor of ...

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