Scientists are refining an innovative counter-terrorism technique that checks for environmental DNA in the dust on clothing, baggage, shoes, or even a passport.
Environmental DNA...
Facing backlash from developers, Google said on Monday that it will postpone enforcing a 30 percent commission on in-app purchases of digital content from...
Researchers at the Indian Institute of Technology Guwahati (IIT-G) have developed a novel free-space optical communication system using light beams that is free from...