HealthMultipurpose anti-viral pill may treat colds, norovirus, flu and covid AI predicted that a forgotten breast cancer drug could be repurposed to treat many respiratory and gastrointestinal viruses, and subsequent animal tests suggests it may be right News
LifeMale octopuses have a favourite arm that they mostly use for sex The third right arm of male octopuses has a specialised role in mating, and the creatures take extra care to avoid damaging it or losing it to a predator News