Does it sometimes seem like department stores go out of their way to make the shopping experience unpleasant, when you’d think, especially around Christmas, that they’d do just the opposite? There’s a reason for this: It turns out that the less comfortable you are during the seasonal shopping spree, the more money you’ll spend.
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Scientists and philosophers in the UK are studying the likelihood of robots taking over and destroying our world.

The Center for the Study of Existential Risk (CSER) will study the dangers posed by biotechnology, artificial life, nanotechnology and climate change. They think that to dismiss concerns of a potential robot uprising would be "dangerous."

The BBC News quotes CSER researchers as saying, "The seriousness of these risks is difficult to assess, but that in itself seems a cause for concern, given how much is at stake."
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At last: Something GOOD about smoking! Birds in Mexico City are lining their nests with cigarette butts they pick up off the street, and scientists have discovered that they repel pests and keep the baby birds warm.

They’re filling their nests with up to 48 cigarette butts in order to make use of the repellent properties of tobacco. The nicotine and other chemicals in the cigarettes as a natural pesticide that repels parasitic mites (but what do they do to smokers?)
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