Use it for batteries, beads, screws, and more. 

According to TradingView data, big holders on Bitfinex have been trimming long positions after a late-December peak of 73,000 BTC. The move follows a broader drop in whale holdings of roughly 220,000 BTC during 2025, a change that has analysts and traders parsing what comes next. Price action has been steady. Bitcoin has been moving...

Hong Kong authorities are using artificial intelligence and laser-based sensors to improve environmental impact assessments for major projects, with plans to use these tools for sustainable development in the Northern Metropolis. The Environmental Protection Department has been employing two systems – one for detecting bird species and another for monitoring trees – at Hong Kong...