cognitive science

Chinese Scientists Engineer the World's Smartest Rat


In a development that gives Acme Labs and NIMH a run for their money, scientists in Georgia and China have collaborated to create the world's smartest rat. The genetically engineered rat, Hobbie-J, over-expresses a gene that regulates neuron communication, greatly enhancing the rat's ability to navigate mazes and remember toys.

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British Chef Plays with the Psychological Taste of Words to Enhance Flavor

Does this cheese taste maluma to you?

A chef and a professor are teaming up to create a dining experience that capitalizes on synaesthetic perception that links tastes to certain sounds. Synaesthesia is the association of different sensory perceptions -- hearing shapes or seeing music.

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Research Into How Humans Think Shows a Light At the End of the Cubicle

Or, better living through motorcycle maintenance

To all the parents and potential doctoral students who worry a Ph.D in political philosophy will lead to a lifetime of waiting tables, here's a counter-argument: it could lead to jobs running your own motorcycle shop and writing about how the trades -- good old-fashioned working with your hands -- are slipping away from us.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

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