Ultrahuman is expanding its health monitoring ecosystem with the launch of a new flagship smart ring and a "biointelligence AI" platform upgrade. The Ring Pro is Ultrahuman's third-generation smart ring, and promises up to 15 days of battery life before needing to recharge, alongside 250 days of on-device health history storage.
While I was writing this blog post, Vercel's Malte Ubl published their own blog post describing some research work Vercel has been doing around improving the performance of Node.js' Web streams implementation. In that post they discuss the same fundamental performance optimization problem that every implementation of Web streams face:
。搜狗输入法2026是该领域的重要参考
12:15, 27 февраля 2026Интернет и СМИ
Eleanor LawsonWest Midlands
小鹏GX现在正在广州大马路上自己刹车加速打方向盘。没有安全员，真正的无人驾驶。