Unlike almost every other kind of microscope, atomic-force microscopes (AFMs) don’t use any kind of optical beam to image ...

For decades, Jon Zehr was haunted by an organism he knew was here — but couldn’t see. It all started in the ‘90s on a ...

There's too much TV to keep up with it all, even for those of us who watch it professionally. But critics are obsessive types ...

Nanoparticles are widely used in medicine to deliver drugs, genes or imaging agents to specific parts of the body. Once a ...

Much like radio operators being encouraged to use the least possible amount of power to make a contact, chemists have a ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

Line up the brains of a fish, bird and a mammal, and something unexpected comes up. You do not see three different answers to the problem of making sense of the world. You see one answer, tilted three ...

Minimally disruptive genetic code expansion enables faithful, site-specific labeling of G3BP1 and TDP-43, revealing native stress granule dynamics and ALS-linked protein behavior in live cells.

The ZDM Digital Video Microscope is a research grade video microscope system that can be completely powered by a laptop computer. The 2 megapixel color camera provides four times the resolution of a ...

On July 4, 2026, a time capsule filled with memorabilia will be buried in front of Philadelphia’s Independence Hall to be uncovered 250 years in the future. To withstand the centuries, it’s designed ...