TechnologyQuantum-proof encryption may not actually stop quantum hackers Cryptographers are scrambling to understand an algorithm that could undermine the mathematics behind next-generation encryption methods, which are intended to protect against quantum computers ¿ìè¶ÌÊÓÆµ
LifeTurning plants blue with gene editing could make robot weeding easier Weeding robots can sometimes struggle to tell weeds from crops, but genetically modifying the plants we want to keep to make them brightly coloured would make the job easier, suggest a group of researchers ¿ìè¶ÌÊÓÆµ