Soil color could replace expensive chemical tests, helping farmers monitor fertility and carbon faster and more safely.

Abstract: Brain tumor segmentation from low-quality MRI scans poses significant challenges, particularly in sub-Saharan Africa, where the scans frequently suffer from low resolution and artifacts.

For decades, diagnosing Alzheimer’s disease (AD) has required access to specialist memory clinics, neuroimaging or invasive cerebrospinal fluid (CSF) testing. That paradigm is starting to shift. In ...

I promise I’m going to give COVID-19 and flu topics a rest soon — just as soon as those viruses leave me alone. Not long ago, I was feeling rundown and had post-nasal drip, a sore throat and a ...

Arden Farhi is the managing editor for CBS News' Washington bureau. He has covered several presidential campaigns and the Obama, Trump and Biden administrations. His executive producer credit include ...

Dr. Ellen Foxman still remembers her young son struggling to breathe as he battled an asthma attack that tightened his small airways. For any parent, it’s a frightening moment – one that has stayed ...

My overarching goal in the lab is to understand organic reactions by studying their electron transfer mechanisms,” said Kristine Legaspi, a chemistry graduate student at the San Diego State University ...