The tiny bots follow patterns of light and "artificial space-time," navigating like craft following the curved space around a black hole.

Abstract: Radar is becoming an attractive technology for automotive vehicles due to its robustness to weather conditions. However, the angular resolution of radar technology is dependent on the ...

Abstract: This paper investigates the efficiency optimization of high-speed surface-mounted permanent magnet synchronous motors (SPMSMs) based on sensorless control. Compared with the Maximum Torque ...

Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet.

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. Thirteen years ago, no ...