Gravity eases its pull

(PhysOrg.com) -- Ever since Galileo first dropped his balls off the top of the Tower of Pisa in the late 16th century, gravity has caused a major headache for mathematicians and physicists down the ages.

Japanese stem cell researcher wins Balzan prize

(AP) -- The Balzan Foundation says its prize for the biology of stem cells has gone to a Japanese researcher for discovering a way to transform adult cells into cells with the characteristics of stem cells.

Top Russian mathematician Vladimir Arnold dies

Russian Vladimir Arnold, one of the most important mathematicians of the 20th century, died Thursday in France just a few days short of his 73rd birthday, Russian news agencies reported.

Mathematical model explains marital breakups

(PhysOrg.com) -- Most people know love takes work, and effort is needed to sustain a happy relationship over the long term, but now a mathematician in Spain has for the first time explained it mathematically by developing ...

Smarter than Google?

Dutch mathematician Nicole Koenderink obtained her PhD yesterday. Her thesis involved a search engine that is smarter than Google. This machine taps into the knowledge of experts and poses questions in return.

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