We are at a critical time and supporting science journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen scientific ...

Abstract: A general formula, for the capacity of arbitrary compound channels with the receiver channel state information, is obtained using the information density approach. No assumptions of ...

A growing food safety crisis has sparked nationwide concern as the FDA expands recalls of ByHeart Whole Nutrition infant formula and multiple pasta products linked to serious health risks. The agency ...

Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force microscope, then we look at a real AFM (an nGauge AFM from ICSPI) and do a few ...

The best microscopes open up an entirely different world, revealing the details that our eyes alone could never capture. Just as a telescope lets you look outward into the universe, a microscope draws ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

Researchers at the Massachusetts Institute of Technology recently discovered that adding a modified form of the superabsorbent chemical used in disposable diapers can expand samples of brain tissues ...

Versatile, portable, inexpensive and packed with features, the Swift SW200DL Compound Monocular Microscope is an excellent choice for beginners, students or enthusiasts looking for a little fun. Why ...

Six years on from the first iMicro smartphone microscope, the team has unveiled its latest: the iMicro Q3p, a fingertip-sized, lightweight device that makes microscopy inexpensive, portable and ...

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Suzanne is a content marketer, writer, and ...