Prototype generators emit much less carbon monoxide

Portable electric generators retrofitted with off-the-shelf hardware by the University of Alabama (UA) emitted significantly lower levels of carbon monoxide (CO) exhaust, according to the results* of tests conducted by the ...

Dozens of boars found dead on French beach

Dozens of wild boars have turned up dead this month around a beach in western France, officials say, as they suspect poisonous blue-green algae for the deaths.

Electronic nose sniffs out toxins

Imagine a polka-dotted postage stamp-sized sensor that can sniff out some known poisonous gases and toxins and show the results simply by changing colors.