LifeScorpions have strange joints that can simultaneously bend and twist Scorpions have unusual joints in their tails that can twist and bend at the same time, and this design could be used for flexible robots News
LifeCan we use nudge theory to help endangered animals save themselves? Endangered wildlife often doesn't have time to evolve to rapidly changing environments. Now conservationists are manipulating animal behaviour, using "nudge" techniques akin to those designed to influence humans Features