Big tech treats our attention like a resource to be mercilessly extracted. The fightback begins here ...

Mastercard (MA) buy case: low odds of rate caps/CCCA, limited revenue/EPS exposure, strong moat and growth from cross-border ...

Associate work is already being written off at a relatively high pace — realization for associates is only about 85.6% — and ...

The health and the well-being of our astronauts is always and will be our highest priority.” That line, delivered by NASA ...

When you are shooting nuisance animals, the real cost is rarely the rifle, it is the steady stream of cartridges you burn ...

The reason markets didn’t react more is because we already wrecked the independence of the Fed,” said Tyler Cowen, economist ...

David Cohen's fields of interests include empirical logic, quantum theory, the application of logic, analysis and algebra to physics and the mathematical education of nonmathematicians. The goal of ...

For the first time, physicists in Italy have created a 'lump soliton': an extremely stable packet of light waves which can ...

Revision hip and knee replacements, long considered too complex, risky and expensive to move out of hospitals, are now entering a new frontier: ASCs for Medicare patients. A federal Medicare payment ...

Welcome to my CS50x 2025 Problem Sets repository! This repository contains my solutions to the problem sets (psets) for Harvard's CS50x, an introductory computer science course. The course covers a ...