Protests and power vacuums: What Arab Spring can teach us about Iran's protests

MIDDLE EAST AFFAIRS: From Tunisia to Syria, the uprisings of 2011 showed how revolutions often give way to chaos or renewed ...

What is ‘stick flex’ in hockey? How NHLers use it to maximize their games, and how it works

In today's NHL, players don't have to rely on force for their shots — they let "the stick do the work." Here's the science ...

JMU transfers are backbone of Indiana turnaround. Is that blueprint repeatable elsewhere?

James Madison transfers who followed Curt Cignetti to Indiana set the standard for Hoosiers' rise. Is that sustainable or ...
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Dot Physics on MSNOpinion

A spring-force approach to the inverted ice-bowl problem

Can a simple spring-force model explain motion on an inverted bowl? 🧊 This video tackles the inverted ice-bowl problem using a spring-force approach, revealing how effective restoring forces emerge ...
Dot Physics on MSN

Jump start physics problem with a mass on a spring

Jump start physics problem with a mass on a spring. This video explains the setup, key assumptions, and the step-by-step physics needed to solve for motion, energy, and forces in a spring–mass system.

Did Walz sign Minnesota law letting officers use deadly force on some drivers? The truth is more complicated

The Minnesota governor signed a police reform package that included tightening the criteria for the permitted use of deadly ...

Hacking the grid: How digital sabotage turns infrastructure into a weapon

For example, malware could send commands to rapidly open and close circuit breakers, a technique known as flapping. This action can physically damage massive transformers or generators by causing them ...

Violent incidents involving ICE raise questions about their training and use of force

A recent increase in violent incidents between ICE agents and residents in cities like Minneapolis has raised questions about ...