Abstract: This paper presents a real-time geometry-informed control strategy to homogenize melt pool measurements in laser powder bed fusion (L-PBF) using reinforcement learning. The learning control ...

Beauty influencer Judy D sees a makeup artist become obsessed with using powder. Donald Trump issues funding threat to Smithsonian Should you leave your exterior lights on overnight? We asked an ...

A Los Angeles jury awarded $40 million on Friday to two women who claimed that talcum powder made by Johnson & Johnson caused their ovarian cancer. The giant health care company said it would appeal ...

The extensive use of cement has caused significant resource consumption and serious carbon emission problems. Recycling steel slag to partially replace cement presents a promising alternative. This ...