We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. You’ve climbed the ladder, hit the milestones and checked every box. But something still ...

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 ...

Abstract: This paper presents static and dynamic models for linear and exponential integrated charge pumps in both step-up and step-down modes. The static models are used to compare the slow-switching ...

Background: Emerging evidence suggests dietary fiber may prevent cognitive decline, but its dose-response relationship and underlying mechanisms remain unclear. This study investigates the non-linear ...

Abstract: Efficient network access management is crucial in wireless communication, particularly with the widespread use of WLANs and their associated standards. The Distributed Coordination Function ...