Archive: 01/27/2009

New Limits on the Origin of Dark Matter

(PhysOrg.com) -- Determining the identity of dark matter, the mysterious stuff thought to make up the vast majority of matter in the universe, is one of the most fundamental challenges facing modern physics. Through theory ...

Jan 27, 2009 4.5 / 5 (23) 21 feature

The secretive immune system of the salmon

During his doctoral thesis, Erlend Haugarvoll discovered new aspects of the salmon immune system. His research looked at the immune cells in the gills of salmon and at immune responses to vaccination. A special ...

Jan 27, 2009 4.3 / 5 (3) 0

Exercise no danger for joints

There is no good evidence supporting a harmful effect of exercise on joints in the setting of normal joints and regular exercise, according to a review of studies published in this month's issue of the Journal of Anatomy.

Jan 27, 2009 4 / 5 (1) 0