CommentExtinctions review: A fast-paced story of going extinct on Earth Days of mass death on Earth are dramatically captured by Michael Benton in his book, Extinctions. It's well-told and gripping, but real palaeontology afficionados may crave newer stories Culture
TechnologyVirus ‘nanobots’ can make harmful bacteria in food and drink glow It can be time consuming to test food and drink for potentially harmful bacteria, but viruses that naturally attack the bacteria can be gene edited to speed up the process ¿ìè¶ÌÊÓÆµ