Invisibility Cloak Gets A Nanomaterial Boost

Invisibility Cloak Gets A Nanomaterial Boost

Scientists at the University of California, Berkeley, have for the first time engineered 3-D materials that can reverse the natural direction of visible and near-infrared light, a development that…
Of snakes and wives

Of snakes and wives

I guess the residents of Barbados are not as amused as we are about some fame-whoring scientist tripping over a snake they have seen their whole lives and naming it after his spouse. "How dare this…
Are Conservationists Just Egotistical?

Are Conservationists Just Egotistical?

Do volunteers who take part in conservation efforts do it for the wildlife they are trying to protect or just to impress their friends and because they like the way wildlife looks on their property?…
CHRNA5 Gene, Smoking And That First 'Buzz'

CHRNA5 Gene, Smoking And That First 'Buzz'

Anyone who has ever tried smoking probably remembers that first cigarette vividly - it likely brought either a nasty coughing fit or a rush of pleasure - a "buzz." A new study links those first…