Nanotechnology News – Latest Headlines

Fluorescent nanosensor detects cell death

A team of investigators at Massachusetts General Hospital has developed a nanoparticle that signals when cells are undergoing apoptosis, the kind of cell death triggered by cancer therapies.

Feb 22nd, 2006

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Health dangers of inhaling nanoparticles

The nose, usually the first line of defense against inhaled airborne particles that could damage the lungs, may itself be susceptible to the dangers of nanoparticles, which are less than 100 nanometers in size.

Feb 17th, 2006

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