09/11/2010

Heavy metals and moose

Moose in southern Norway are in significantly worse health than those further north and in eastern Norway. An analysis of roughly 600 moose livers, combined with information such as carcass weights and ages, shows that Norway’s ...

Great potential with new ultra-clean nanowires

New ultra-clean nanowires produced at the Nano-Science Center, University of Copenhagen will have a central role in the development of new high-efficiency solar cells and electronics on a nanometer scale. PhD student Peter ...

Fujitsu develops optical switch that cuts power consumption by half

Fujitsu Laboratories Limited today announced that it has been able to halve the power consumption of an optical waveguide switch based on silicon photonics through the world's first use of fine-patterned silicon germanium ...

Lab on chip for membrane proteins

A novel nanopore array structure can be used to monitor the transport kinetics of membrane proteins by fluorescence microscopy. Due to the parallel design of the nanopore chip, a large number of samples can be analyzed simultaneously.

Portable microwave sensors for measuring vital signs

Current medical techniques for monitoring the heart rate and other vital signs use electrodes attached to the body, which are impractical for patients who want to move around. Plasma physicist Atsushi Mase, a scientist at ...

How to identify dirty money

Global standards for preventing money laundering and terrorism financing have come under heat after substantial evidence has shown they do not work.

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