Security

New method to kill cyberattacks in less than a second

A new method that could automatically detect and kill cyberattacks on our laptops, computers and smart devices in under a second has been created by researchers at Cardiff University.

Consumer & Gadgets

Now everyone can build battery-free electronic devices

Last year, computer engineers from Northwestern University and Delft University of Technology (TU Delft) introduced the world's first battery-free Game Boy, which harvests both solar energy and the user's kinetic energy from ...

Engineering

Batteryless smart devices closer to reality

Researchers at the University of Waterloo have taken a huge step towards making smart devices that do not use batteries or require charging.

Internet

Your smart speaker data is used in ways you might not expect

Smart speakers offer amazing convenience—from playing your favorite tunes to re-ordering toilet paper—with only a simple voice command. But that convenience can come with a steep cost in privacy that many consumers aren't ...

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