Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...

Add Yahoo as a preferred source to see more of our stories on Google. We're always looking for ways to save you money on groceries, and recently discovered a strategy called "backwards shopping" that ...

How and where to watch U.S. Olympic figure skating star Ilia Malinin. Can he be the first person to land a quad Axel in the Olympics? We explain the mechanics of skating's most difficult move.

Explore two effective methods for finding the magnetic field of a current-carrying wire loop. This short explains the reasoning behind each approach and shows how they connect theory with practical ...

One of the funny parts about letting go of your childhood is learning the small lessons you managed to keep. I don’t know how old I was when my dad first dropped his favorite pearl of wisdom. I don’t ...

ABSTRACT: In this article, we study the convergence of an IIPG (Incomplete Interior Penalty Galerkin) Discontinuous Galerkin numerical method for the Richards equation. The Richards equation is a ...

Add Yahoo as a preferred source to see more of our stories on Google. The CTA gave notice Wednesday about this weekend's downtown elevated track disruption, but many say they were caught off guard.

Here’s a simple way to switch up your walking routine: try walking backward. Taking a brisk walk is an exercise rich in simplicity, and it can have impressive mental and physical benefits: stronger ...

According to Google DeepMind, their newly published Deep Loop Shaping AI method in Science Magazine is enabling astronomers to capture and analyze black hole collision and merger events with greater ...