Addictive drugs, as well as ketamine/xylazine, change the connectivity to ventral tegmental area dopamine cells, which may be related to cellular activity.

Several measurement techniques used in the life sciences gather data for many more variables per sample than the typical number of samples assayed. For instance, DNA microarrays and mass spectrometers ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

Headquartered in Des Moines, Iowa, Principal Funds is the mutual fund distributor for the Principal Financial Group (ticker: PFG) and boasts more than 130 years of experience in the investing space.

Jared Lamb ’03 has carved out a unique section of the internet. The principal of BASIS Baton Rouge–Materra, a K-10 charter school, Lamb found himself going unexpectedly viral, thanks, in part, to his ...

A deadly hantavirus outbreak occurs on a cruise ship, scientists warn that microplastics may be contributing to climate warming, and a retreating-glacier‑triggered landslide unleashed a massive Alaska ...