My admittedly short time trying the Apple Watch makes me wonder if it might be able to do too much.
Lockheed Martin says it will have a small fusion reactor prototype in five years but offers no data.
The future of media on mobile devices isn’t with applications but with the Web.
A real-time MRI system can help surgeons perform faster and safer brain operations.
Is a fully implantable device worth the risks associated with the required surgery?
An engineered protein reduces arthritis symptoms in mice.
Google says using a small USB stick to vouch for your identity is more secure than either a password or conventional two-factor authentication.
UV-responsive dyes embedded in contact lenses can quickly adapt.
Gabriel Kreiman’s single-neuron measurements of unconscious decision-making may not topple Descartes, but they could someday point to ways we can learn to control ourselves.