june 2008

There’s not much you can do to put out a magnesium fire. Douse it with water or spray it with a fire extinguisher, and the results can even be explosive

Antibacterial soap kills 99.9 percent of germs. Should you worry about that other 0.1 percent?

Our experts tackle the answer to your burning questions

The real reason Sony’s new mini speakers are so powerful

From the smallest pro camera to a static-free music phone speaker our editors round up the summer's must-have products

New lenses let amateur astronomers see the stars in more detail

Newly discovered human skeletons suggest that people are people, no matter their height

Millions of nanosize nails form a highly repellent surface

France considers a slower mode of luxury air travel

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