Unemployment has many shapes, forms, and causes. The pandemic and its aftermath created macroeconomic shifts in the job market. While some had more opportunities for work than before, the U.S., at ...

“Structural heart disease” is an umbrella term that refers to conditions that affect different structures within the heart. Some of these problems can be present at birth, while others develop later ...

Single-crystal X-ray diffraction (SC-XRD) is often referred to as the gold standard of sample characterisation, offering three-dimensional structure of both molecules and their crystalline packing, ...

It's driving me nuts. Is the double bond constantly changing between all possibilities fast enough that it shortens the bond length for all, or are all the double bonds existing in all possible states ...