Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all ...

An exchange-traded fund that tracks the Nasdaq 100 index may be bumping up against a “resistance” level following its recent winning streak, according to Bespoke Investment Group. The Invesco QQQ ...

Abstract: Numerous uncertainties in practical production and operation can seriously affect the drive performance of permanent magnet synchronous machines (PMSMs). Various robust control methods have ...

The top names in men's tennis, led by Carlos Alcaraz and Jannik Sinner, are set to headline the Six Kings Slam 2025 in Riyadh, Saudi Arabia. The Italian beat his chief rival in the final to win last ...

Plus, the set's surging hit "Man I Need" jumps into the top 20 on the Billboard Hot 100. By Keith Caulfield English singer-songwriter Olivia Dean makes her Billboard albums chart debut with her second ...

Rookie cornerback Jacob Parrish took on a dual role reminiscent of Rondé Barber's playing days. Jamel Dean and fellow rookie Benjamin Morrison had been sharing time at the other outside corner spot ...