28/09/2006

Strange Moonlight

Not so long ago, before electric lights, farmers relied on moonlight to harvest autumn crops. With everything ripening at once, there was too much work to to do to stop at sundown. A bright full moon—a "Harvest Moon"—allowed ...

New angiogenesis finding may help fight cancer growth

A researcher at the University of Wisconsin-Madison School of Medicine and Public Health has discovered a new part of the complicated mechanism that governs the formation of blood vessels, or angiogenesis.

The CNT-DNA wrap: A hefty hybrid for carbon nanotubes

Since their discovery in 1991, carbon nanotubes (CNTs) have captured the public imagination. These scrolls of graphite are much too tiny to be seen but they are stronger than diamonds. Formed from organic material, they can ...

Nokia and Intel bring wireless broadband to future notebooks

Nokia is expanding mobility into a new arena by bringing wireless wide area connectivity for notebook users. Nokia has developed an HSDPA connectivity module for notebook computers, which Intel Corporation will deliver onwards ...

Nanoparticles to aid brain imaging

If you want to see precisely what the 10 billion neurons in a person's brain are doing, a good way to start is to track calcium as it flows into neurons when they fire.

From Nanowires to Nanotubes

Hollow nanocrystals that can function as highly-efficient catalysers or transport containers for chemical agents are in great demand nowadays. Scientists from the Max Planck Institute of Microstructure Physics have created ...

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