Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

What if a soft material could move on its own, guided not by electronics or motors, but by the kind of rudimentary chemical ...

Dark matter makes up about 85 percent of all matter in the universe. It neither emits nor absorbs light, making it invisible ...

Ascites (pronounced aye-site-eez) is the medical name for a build up of fluid in the tummy (abdomen). If the ascites is caused by cancer it can also be called malignant ascites. Unfortunately having ...

Cardinals head coach Jonathan Gannon is being fined $100,000 by the NFL for his Sunday interaction with running back Emari Demercado. Gannon shared a tense moment ...

Chick-fil-A, for a host of reasons, might be the most microscoped drive-thru in America. But it usually owes to one of two points. Firstly, the volumes running through these locations rival some of ...

Abstract: Achieving perfect sheet beam transmission through the interaction circuit remains a critical challenge in the sheet beam traveling wave tube (SB-TWT). Particle-in-cell (PIC) simulations ...

Abstract: Saturated rocks typically contain pores of various geometric shapes. The complex pore structure not only significantly affects the elastic and seismic response characteristics of rocks but ...

Artificial intelligence (AI) chatbots are rapidly becoming a major source of emotional support and connection. But, while use of AI chatbots may feel helpful at first, long-term use can worsen ...