HumansHow the rules of long-lost board games take us inside ancient mindsHumans have faced off with grids, dice and pieces for millennia – figuring out the rules of long-lost board games can take us inside ancient mindsFeatures
TechnologyQuantum computers ditch all the lasers for easier engineering Some schemes for making quantum computers require millions of ions, each with their own laser - making them impractical. But it seems there is another way News