HealthThe futuristic new tech that could bridge broken nerves and mend minds From flexible implants to circuits seeded with living cells, a new kind of electronics is starting to produce long-lasting implants with the potential to help everything from paralysis to hearing and vision loss Features
LifeOrcas scrub each other clean with bits of kelp Drone footage has captured killer whales breaking off stalks of kelp and rubbing the pieces on other orcas, a rare case of tool use in marine animals 51¶¯Âþ