A Stanford startup’s new radio can send and receive information on the same frequency—an advance that could double the speed of wireless networks.
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A new database tool dramatically improves processing speeds using technology that’s already in your computer.
The new iPhone breaks ground by seamlessly sharing Wi-Fi and 4G for Siri. Further tweaks could boost bandwidth 20-fold in some cases.
An examination of simple cell-phone records reveals maps of poverty levels, ethnic divides, and the movements of sports fans.
Storing video and other files more intelligently reduces the demand on servers in a data center.
Genetic logic gates will enable biologists to program cells for chemical production and disease detection.
The throwable device could relay panoramic images to let first responders or soldiers know what they’re getting into.
Fundamental security problems aren’t solved, computing experts warn.
Students anywhere are being offered free instruction online. What will that do to the trillion-dollar education business?
The video technique could lead to remote diagnostic methods, like the ability to detect the heart rate of someone on a screen.