Archive: 9/05/2012

Evolution may explain 'Runner's high,' study says

(HealthDay) -- The pleasurable feeling known as "runner's high" that's triggered by aerobic exercise may have played a role in the evolution of humans' ability to run long distances, a new study suggests.

dateMay 09, 2012 in Other
shares0 comments 5

US online spending climbs

US online spending in the first three months of this year surged with a little help from shoppers using tablet computers to buy clothing and other items, comScore reported on Wednesday.

dateMay 09, 2012 in Business
shares0 comments 0