Motors and gear trains with micrometer dimensions and powered by light are fabricated using semiconductor lithography and ...

Abstract: This article investigates the finite-time attitude tracking control problem of spacecraft with angular velocity sensor failures and actuator saturation. A model-free angular velocity ...

Lior Weinstein is a fractional CTO/CRO and founder of CTOx, coaching tech executives to multiply their impact as fractional leaders. Two CEOs face the same market opportunity. Both see the potential, ...

You probably don’t need more time. By Jancee Dunn When I look back on all the major decisions I’ve dithered over, I could scream. It took me a decade to commit to becoming a parent. I wavered for a ...

Velocity of money measures economic health by tracking how often money changes hands. Factors like consumer savings behavior and technological advances affect money's velocity. For investors, ...

Sven, a sales leader, received a call from a major customer who was furious. Their order arrived late, the product was damaged, and to top it off, their invoice didn’t reflect the volume discount ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Take away his first start of the season, one during which Bailey Ober was pitching through an illness, and by and large, the starter has been decent this season. He has a 2.85 earned-run average since ...

Memorial Day has come and gone and we're now into the meat of the 2025 MLB regular season. The sample sizes aren't especially small anymore, contenders and pretenders have begun to establish ...