Researchers have developed a network architecture they claim is a dramatically more efficient way for users to interact anonymously. Researchers from the Massachusetts Institute of Technology and the Swiss École Polytechnique Fédérale de Lausanne collaborated on the project, known as “Riffle networking.”
Researchers at MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) have created a device that allows them to “see” what a person is doing and track his or her movement even if that person is located behind a wall, and does not hold or wear any other device that would enable tracking. The device, called […]
The cryptography behind bitcoin solved a paradoxical problem: a currency with no regulator that nonetheless can’t be counterfeited. Now a similar mix of math and code promises to pull off another seemingly magical feat by allowing anyone to share their data with the cloud and nonetheless keep it entirely private. On Tuesday, a pair of […]
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