Master Cursor AI 2.0 with a step-by-step iOS app tutorial, model comparisons, and Supabase setup for auth, data, and real-time edge functions ...
Berkshire Hathaway reported major stock sales last quarter. That includes a further reduction in one of Berkshire's top holdings. Individual investors should take note of Buffett's current caution. 10 ...
Abstract: Metro train rolling bearings operate under variable-speed conditions due to continuous acceleration and deceleration, leading to time-varying characteristics in vibration signals. These ...