News tagged with journal science

Team unveils novel wireless brain sensor

A team of neuroengineers based at Brown University has developed a fully implantable and rechargeable wireless brain sensor capable of relaying real-time broadband signals from up to 100 neurons in freely ...

Feb 28, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Strengthening speech networks to treat aphasia

Aphasia, an impairment in speaking and understanding language after a stroke, is frustrating both for victims and their loved ones. In two talks Saturday, Feb. 16, 2013, at the conference of the American ...

Feb 16, 2013
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New study finds taste preferences impact health

Individuals who have a high preference for sweets and a high aversion to bitter flavors may be at an increased risk of developing metabolic syndrome, according to a new study in the Journal of Food Science, published by the ...

Feb 14, 2013
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Model for brain signaling flawed, new study finds

A new study out today in the journal Science turns two decades of understanding about how brain cells communicate on its head. The study demonstrates that the tripartite synapse – a model long accepted by the ...

Jan 10, 2013
popularity 4.5 / 5 (14) | comments 11 | with audio podcast

New study finds key mechanism in calcium regulation

All living cells keep their cellular calcium concentration at a very low level. Since a small increase in calcium can affect many critical cellular functions (an elevated calcium concentration over an extended period can ...

Jan 03, 2013
popularity 5 / 5 (1) | comments 0