Market rotation is boosting XLB and XLI over tech—see valuations, cyclical risks, and why AI earnings may restore tech ...

Learn where the centripetal acceleration formula comes from with a clear, step-by-step derivation. This video explains circular motion, velocity direction changes, and the physics behind the equation, ...

Can we create artificial gravity, or is it still science fiction? In this video, we break the problem down using real physics ...

American Eagle Outfitters is positioned for further upside as 2026 brings a likely market rotation toward value and out-of-favor sectors. AEO's ~50% rally over the past year reflects renewed consumer ...

Objective To investigate the heading demands of elite footballers during training sessions using instrumented mouthguards (iMGs). Methods Methods followed the Consensus Head Acceleration Measure ...

Department of Mechanical and Aerospace Engineering, University of Texas at Arlington, Arlington, TX, United States Introduction: Head and neck injuries, including traumatic brain injuries (TBI), are a ...

Nick Draper receives funding from the Health Research Council, Cure Kids, the Neurological Foundation, Canterbury Medical Research Foundation, Pacific Radiology Group, the Maurice and Phyllis Paykel ...

The Padres lost to the Diamondbacks last night because their starting pitcher was not effective. You can read in my game story (here) about JP Sears’ Padres debut, as well as how Padres hitters could ...

Which football helmets should I buy? It’s what a Virginia Tech athletics equipment manager asked Stefan Duma, a faculty member at the university’s department of Biomedical Engineering and Mechanics, ...

Our planet has been rotating at its fastest since records began in 1973. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth will complete a ...

Brazil's Lula squares up to Trump, measles cases hit a 33-year high, and more Length: Long Speed: 1.0x If you’re the kind of person who gets a lot done, you’re grateful for every one of the 86,400 ...

It's a phenomenon that has left scientists baffled, but the Earth's rotation is spinning unusually fast and Wednesday may be the shortest day ever on record. The shortest day of the year could fall ...