The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This Simplex '50' is an early example ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The term ‘Pivot’ in business parlance was popularised by Eric Reis in his ‘Lean Startup’ methodology. In conceptual terms a pivot is a structured course correction based on validated learning and ...

The hero we need now.

In 2025, professionals like MC Jimmie Kajim and Agnes Nonsizi turned side hustles into thriving ventures, showing leaving the 9-to-5 can be smart, not reckless. In 2025, quitting stopped being a ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

It's crunch time in most fantasy football seasons, and with critical games this weekend, every lineup decision is vital to your success. At tight end, some strong options have emerged over the last ...