15/11/2007

Pianist blends nanotechnology with music

If the hard science of nanotechnology took on the soft curves of classical music, what would it sound like? The two will come together at a concert Friday, under the nimble fingers of pianist Milton Schlosser, a University ...

Rosetta: OSIRIS’ view of Earth by night

This striking composite of Earth by night shows the illuminated crescent over Antarctica and cities of the northern hemisphere. The images were acquired with the OSIRIS Wide Angle Camera (WAC) during Rosetta’s second Earth ...

How 'IAP antagonist' chemicals kill tumors

Chemical compounds specially designed to neutralize proteins that would otherwise allow tumor cells to cheat death have been recognized for some time by scientists as a promising new avenue for cancer therapy. Now, two studies ...

How new planets form near the Seven Sisters

Rocky terrestrial planets, perhaps like Earth, Mars or Venus, appear to be forming or to have recently formed around a star in the Pleiades ("seven sisters") star cluster, the result of "monster collisions" of planets or ...

Gene in male fish lures females into sex

A gene has been found in male cichlid fish that evolved to lure female fish so that male cichlids can deposit sperm in the females mouths. A study in the online open access journal BMC Biology reveals that the gene is associated ...

First Direct Images of Carbon Nanotubes Entering Cells

For the first time, scientists have directly imaged carbon nanotubes entering and migrating within human cells, determining as a result that whether the nanotubes cause cell death depends on the dose and exposure time. The ...

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