Robotics

Advanced coating can alter a drone's radar signature

Drones have become a crucial element in modern security and defense. The ability to manipulate the signals reflected from drones—so that, for example, it is possible to fly close to a radar without being detected—is therefore ...

Automotive

Electric auto rickshaws reshape India's roads

Every 90 seconds, an electric three-wheeler rolls off the production line at an Indian factory, underscoring a transformation that has made the country the largest market for battery-powered auto rickshaws.

Security

Cyberattack shuts down internet fan fiction library

One of the world's most popular fan fiction libraries has been dark for over a week after a cyberattack forced it offline, leaving millions of fans without access to their favorite stories.

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