A pulse no longer necessary for life

(PhysOrg.com) -- While most people connect a pulse and a heartbeat to life, Dr. Billy Cohn and Dr. Bud Frazier from the Texas Heart Institute have found a way to keep the blood circulating and extend the life ...

Jun 15, 2011
popularity 4.9 / 5 (25) | comments 20 | with audio podcast report

Researchers debunk the IQ myth

After conducting the largest online intelligence study on record, a Western University-led research team has concluded that the notion of measuring one's intelligence quotient or IQ by a singular, standardized test is highly ...

Dec 19, 2012
popularity 4.2 / 5 (29) | comments 24 | with audio podcast

'Rejuvenated' stem cells coaxed from centenarian

Scientists said Tuesday they had transformed age-worn cells in people over 90 -- including a centenarian -- into rejuvenated stemcells that were "indistinguishable" from those found in embryos.

Oct 31, 2011
popularity 5 / 5 (24) | comments 1