The protection is one of the most important techniques for the modular multilevel converter (MMC) high-voltage dc (HVdc) system. The existing single-ended dc line protections are mainly based on the ...

Here we propose a non-line-of-sight (NLOS) tracking scheme using only one single-pixel single-photon channel. It is demonstrated that sending multiple beams with proper time delay enables multiplexing ...

Glastonbury 2025 is underway with sunshine, star-studded headliners like The 1975 and Olivia Rodrigo, and a packed line-up that invites us to ask: which decade had the best ever Glasto line-up?

Nvidia's 'one line' has led to almost 500% jump in this technology company's stock, biggest single-day surge of 2025 on Wall Street ...