What motivates men who kill police?

Who intentionally seeks to kill a policeman and why? In 2014 the rate of policemen purposely killed in the line of duty in the U.S. was nearly 1.5 times greater than in 2013. These incidents and what may have motivated the ...

Research team sheds light on potential drug for hemophilia

(Phys.org) —Researchers at Temple University and the University of Delaware have published a study in the Journal of Biological Chemistry that sheds new light on the clotting effects of a drug that is being tested as a ...

In Swiss city, 'augmented reality' is out of this world

A pair of Swiss policemen cast a suspicious eye as a creature in a space helmet with a camera mounted on top and carrying an astronaut's backpack wanders around Basel's St. Johann Park.

More than 800 arrested in fraud blitz: Taiwan

Taiwan police said Wednesday that a record 827 suspected fraudsters, including nearly 500 Chinese and over 300 Taiwanese nationals, have been arrested in an international crackdown on the crime.