23/10/2013

Wood chips to biofuel in hours

Until now, it has taken weeks to make biofuel from trees. This slow pace has been a bottleneck for the industry. Researchers from the Norwegian University of Science and Technology have now shortened the process to a few ...

Generating electricity from 20 suns

What do lighthouses have in common with a groundbreaking spacecraft propulsion system? And how can the technology they share help us here on Earth to generate electricity more efficiently?

Nanopore opens new cellular doorway for drug transport

A living cell is built with barriers to keep things out – and researchers are constantly trying to find ways to smuggle molecules in.‬ ‪Professor Giovanni Maglia (Biochemistry, Molecular and Structural Biology, KU Leuven) ...

The molecular clock of the common buzzard

Be it hibernation or the routes of migratory birds: all animal behaviour that is subject to annual rhythms is controlled by a molecular clock. Although this has been known for a long time, in many cases it is still unclear ...

Study first to track South-West dolphins

Murdoch University has completed a comprehensive survey of the Bunbury dolphin population in an area extending from Capel to Binningup, providing vital baseline data for future management decisions in a region pegged for ...

Fabulous figurines reveal secrets of ancient Africa

(Phys.org) —Secrets of sixty remarkable clay figurines - up to 1,400-years-old and excavated by archaeologists from The Universities of Ghana and Manchester, and the Ghana Museums and Monuments Board (GMMB)– are to be ...

Ignorance is sometimes bliss

A range of examples suggests a lack of information about their fellows can favor cooperation and prevent conflict among animals—and even among genes.

WellPoint's 3Q profit falls 5 pct, forecast climbs

WellPoint says its third-quarter earnings fell 5 percent, but the nation's second-largest health insurer raised its forecast for 2013, citing in part gains it expects from the health care overhaul.

Biting spiders force UK school closure

Creepy crawlies, in the form of a venomous spider infestation, has forced a school in Britain to close a week before Halloween.

Nations debate giant Antarctic ocean sanctuaries

Multi-nation talks on creating two vast sanctuaries in Antarctic waters began Wednesday with a key official saying a marine reserve protecting the pristine Ross Sea had the better chance of success.

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