A research team from Tsinghua University says it has developed a 3D printing method capable of fabricating millimeter-scale objects in under a second, which is a dramatic improvement over most current ...

Chip-scale refrigerators capable of reaching temperatures as low as 100 milliKelvin have been used to cool bulk objects for the first time, researchers at the National Institute of Standards and ...

A divided Europe invites negotiation fatigue and creates space for competing blocs to set the standards of global trade, write Mira-Maria Danisman and Stefano Mallia Europe’s economic relationship ...

Police are on high alert this weekend amid concerns over more disorder breaking out as protests take place across the country. In Northern Ireland, police are investigating a "racially motivated" ...

After Christie Coombs' husband was killed on Sept. 11, 2001, friends, relatives and strangers stepped up to help her family. They brought them food, took them to sporting events and concerts and ...