27/05/2008

How buckyballs hurt cells

A new study into the potential health hazards of the revolutionary nano-sized particles known as ‘buckyballs’ predicts that the molecules are easily absorbed into animal cells, providing a possible explanation for how the ...

Scientists create new nanotube structures

Thanks to the rising trend toward miniaturization, carbon nanotubes – which are about 100,000 times thinner than a human hair and possess several unique and very useful properties – have become the choice candidates for use ...

U of A device to measure wind on Mars

University of Alberta scientist Carlos Lange is thrilled that an instrument he invented, a wind sensor called the Telltale, has successfully landed on Mars.

Battling bird flu by the numbers

A pair of Los Alamos National Laboratory theorists have developed a mathematical tool that could help health experts and crisis managers determine in real time whether an emerging infectious disease such as avian influenza ...

Physicist Claims First Real Demonstration of Cold Fusion

To many people, cold fusion sounds too good to be true. The idea is that, by creating nuclear fusion at room temperature, researchers can generate a nearly unlimited source of power that uses water as fuel and produces almost ...

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