Solve the classic blob jump physics problem using the Work–Energy Theorem. Follow how gravitational potential energy, kinetic energy, and energy transfer explain the launch speed and maximum height, ...

Solve the falling wire problem to find terminal velocity in a magnetic field. See how motion through a magnetic field induces an emf and current, creating a magnetic force that opposes the fall ...

The 2026 National Defense Authorization Act gives the Department of Defense the tools to reform the culture of military acquisition.

Generative AI is becoming ubiquitous in everyday life. Large language models like ChatGPT can help answer questions, write ...

OpenAI's GPT-5.2 Pro has solved multiple decades-old Erdős math problems, but Fields Medalist Terence Tao says the wins ...

For most people, solving a problem is the reward—the relief of being done, the achievement of having figured it out.

The AI companies I see building real traction are the companies solving the routine burdens and everyday friction people ...

Big tech companies cannot be trusted. It is not enough that they remove harm when they find it – the law must make their systems prevent harm, says AI governance expert Nana Nwachukwu ...

Robots at CES 2026 are smarter, more helpful and more fun. Here are our favorites so far.

Skilled agents often juggle billing systems, shipping partners, and CRMs at lightning speed, revealing common patterns in ...

Xavier Worthy's offseason officially began with a necessary step toward a healthier future, as the Kansas City Chiefs wide ...

Now it’s official: HSV has secured the signing of Damion Downs, bringing in their first new addition of the winter transfer ...