In this video, we solve a classic AP Physics 1 ramp to projectile motion problem step by step, showing how energy, kinematics, and motion concepts connect. Ideal for exam prep and for students looking ...

In this video, we break down an AP Physics 1 batteries and bulbs question step by step, explaining how circuits work and how current, voltage, and brightness are affected. Perfect for students ...

A demonstrator was hit in the face with a projectile fired by a federal officer at close range during a protest in Southern ...

In a week that saw the college sports landscape dominated by College Football Playoff storylines, the men's basketball season saw a couple of notable upsets that have shaken up the latest top 25 ...

As the holiday season and college basketball merge, the slate of games remained strong this week. Many top teams have now done the heavy lifting in setting their non-conference resume, leaving a few ...

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world. This is how countless films and stories describe it, but scientists have always ...

Arizona beat San Diego State 68-45 on Saturday, its sixth consecutive win by 20-plus points. Chris Coduto / Getty Images Arizona stayed atop the Associated Press men’s basketball Top 25 poll for the ...

PROVIDENCE, R.I. (AP) — Thirty years ago, Claudio Neves Valente and Nuno F.G. Loureiro were classmates with bright futures. Both excelled in physics and made their way from their home country of ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Authorities have identified Claudio Neves Valente ...

From battlefronts in Ukraine to the destruction in Gaza, 2025 was marked by conflict, political upheaval and extreme weather across the globe. The year saw Trump’s meetings on the world stage, the ...