Archive: 15/04/2015

Homeland chemical security

The slow implementation of the Chemical Facility Anti-Terrorism Standards (CFATS) in the USA as part of homeland security and anti-terrorism measures is leaving chemical plants vulnerable and putting at risk the safety of ...

dateApr 15, 2015 in Internet Other
shares21 comments 0

A beggars banquet—life in a shared nest

It's not all bad for crow chicks who have to share their nest with an uninvited pushy guest such as a cuckoo youngster. For one, they can sit back and wait for food to arrive while the cuckoo chick does all the begging for ...

dateApr 15, 2015 in Plants & Animals
shares12 comments 0