A new nerve interface can simulate a sense of touch from 20 spots on a prosthetic hand.
To rescue its struggling business, Hewlett-Packard is making a long-shot bid to change the fundamentals of how computers work.
The PayPal cofounder has a new mobile app to help couples get pregnant.
A new company launched by Google will seek to extend human life spans.
Plant scientists can swiftly modify crops in ways that would take years with conventional breeding.
Researchers are investigating whether recalling text messages, calls, and Facebook likes could be a useful log-in strategy.
Emu mines your conversations and smartphone sensors to add helpful details to messages.
The prospects for carbon-neutral vehicles could get a boost from a new way to make hydrogen from biomass.
Patterned tin and nickel panels self-assemble into nanoboxes.
The secretary for homeland security and the president’s cybersecurity advisor echo the NSA and FBI’s concerns about encryption.