A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

If you are a math teacher in 2025, you have likely had The Conversation in the faculty lounge. It usually goes something like this:"I assigned a worksheet on qu ...

One of the memories of Jesus that continues to baffle me is his first miracle. Why on earth did he not heal the blind, the ...

One of the memories of Jesus that continues to baffle me is his first miracle. Why on earth did he not heal the blind, the deaf or the leper first? Why wine?

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

Earth system box models are essential tools for reconstructing long-term climatic and environmental evolution and uncovering ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Understand the replacement chain method, a crucial capital budgeting tool for comparing projects with different life spans. Explore how it works, its requirements, and alternatives.

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...