SpaceFiery black hole debate creates cosmological Wild West Bids to solve the black hole firewall paradox are producing a free-for-all in theoretical physics – cue time reversal, walls of ice and bouncing stars News
TechnologyQuantum lab is dazzling vision of computer chip future Dizzying light, a pervasive stillness and a longing to play video games are all part of Jacob Aron's visit to the lab that's shrinking down quantum computers News