Complex phenomena can also be observed in the kitchen sink: When a jet of water hits the bottom of a kitchen sink, the water first quickly flows away from the point of impact. At a certain distance, ...

A scanner can reveal resource deposits in The Alters. That sounds straightforward enough, but it’s far more complex than just equipping and using a tool. Instead, you have to place Polygonal Scanners, ...

Recent advances in femtosecond optical vortices (FOVs)—characterized by helical wavefronts and high peak power—have enabled breakthroughs in attosecond vortex generation and 3D chiral microfabrication ...

For one Earth year, the Chinese rover Zhurong explored beneath the surface of Mars using its ground-penetrating radar. A new study has shown that the rover uncovered polygonal wedges 35 kilometers ...

A 47-year-old black man. The patient presented to the dermatology clinic for evaluation of an intensely pruritic rash that had been present for 4 months. The eruption began as papules on the distal ...