The open-pit mining problem is to determine the contours of a mine, based on economic data and engineering feasibility requirements, to yield maximum possible net income. This practical problem needs ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 23, No. 3 (1974), pp. 448-454 (7 pages) ...

Bruno Mars has had a quiet but successful year. (Photo illustration: Yahoo News; photos: Kevin Winter/Getty Images, CBS Photo Archive/Getty Images, John Esparza/Getty Images) An emotional Lady Gaga ...

Evelyn Douek is an Assistant Professor of Law at Stanford Law School. Before she came to Stanford, Douek was a Senior Research Fellow at the Knight First Amendment Institute at Columbia University, ...

On a cloudless morning last May, a pilot took off from the Niagara Falls International Airport, heading for restricted military airspace over Lake Ontario. The plane, which bore the insignia of the ...

Aug. 29, 2025 — Quantum scientists in Innsbruck have taken a major leap toward building the internet of the future. Using a string of calcium ions and finely tuned lasers, they created quantum nodes ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...