This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

This video reveals how tensors quietly power the mathematics behind the physical world, from motion and forces to space, time, and modern physics. Learn what tensors really are, why they appear ...

Physics simulations using classical mechanics is something that’s fairly easily done on regular consumer hardware, with ...

After a full year of hectic news, original trends and nonstop content, Merriam-Webster has summed it all perfectly in one word: “slop.” On Dec. 15, Merriam-Webster announced “slop” as the 2025 Word of ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual’s guidelines for publishing, style and usage, and citations and indexes—known as ...