After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

We speak to Rob Akers, director for computing programmes at UK Atomic Energy Institute, about its new artificial intelligence (AI) supercomputer.

Tulsi Gabbard, the director of national intelligence, was left to square the president’s comments about an imminent nuclear threat from Iran with a letter from one of her trusted aides.

Your RAM is meant to serve you, not Microsoft ...