A former head of Google Wallet rolls out a “smart” terminal for all kinds of payments.
Carbon emissions have been trending downward, but not quickly enough to offset fluctuations in weather patterns.
A new feature of most browsers will let them issue alerts through a PC or mobile operating system.
As industrial robots become more capable, they could start helping out around the home.
The best of the rest from the Physics arXiv preprint server.
Ferroelectric materials could take computing beyond digital logic.
SpaceX is building an ocean-based landing pad so that it can reuse its launch vehicles.
The best way to build a global quantum internet will use containerships to carry qubits across the oceans, say physicists.
Scientists say they can embed sophisticated genetic tests onto a piece of paper.
Roost’s batteries will let smoke alarms send alerts via smartphone, and may bring other battery-powered devices online, too.