News tagged with passengers

Good liquid, bad liquid (Video)

For airline passengers everywhere, good news. Scientists have successfully tested a liquid explosive detection system that may eventually keep dangerous substances off airplanes. This comes barely two years ...

Feb 05, 2009 5 / 5 (4) 4

3Qs: The ethics of species 'de-extinction'

Scientists are closing in on the capacity to clone extinct species using biotechnology and DNA samples from the ancient past, a process that is called "de-extinction." The prospect of bringing back extinct ...

Mar 25, 2013 4.3 / 5 (3) 0