San Francisco transit officials have approved a $212 million overhaul of its aging train control system — which for decades has run on data stored by floppy disks. The Municipal Transportation ...

The HP Pavilion 16 sports a 16-inch touch screen with a 1,920-by-1,200 display resolution, perfect for viewing content from Netflix streams to never-ending spreadsheets. The Ryzen 5 CPU sips power ...

Newborn stars are surrounded by disks of gas and dust within which planets are born, known as protoplanetary disks. In the Orion Nebula, the brightest and most massive stars emit intense ...