The community that built the largest encyclopedia in history is shrinking, even as more people and Internet services depend on it than ever. Can it be revived, or is this the end of the Web’s idealistic era?
Hacking tools that burrow inside hard disk drives could also be made by nongovernment hackers.
Patent and trademark filings reveal the augmented reality technology that convinced Google and others to invest $542 million into Magic Leap.
Lockheed Martin says it will have a small fusion reactor prototype in five years but offers no data.
Aquion manufactures cheap, long-lasting batteries for storing renewable energy.
Fundamental security problems aren’t solved, computing experts warn.
A $70 million program will try to develop brain implants able to regulate emotions in the mentally ill.
As industrial robots become more capable, they could start helping out around the home.
The world’s largest and cheapest reverse-osmosis desalination plant is up and running in Israel.