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

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

A hands-on physics experiment demonstrates how a basic self-braking pulley works, explaining the forces and friction that allow it to stop itself without extra mechanisms. What happened with the 14th ...

Tennessee executed Harold Wayne Nichols by lethal injection Thursday in Nashville for the 1988 rape and murder of Karen Pulley, a 20-year-old student at Chattanooga State University. Nichols, 64, had ...

GATE Physics Question Paper PDF: Every aspirant who is going to sit in the Graduate Aptitude Test in Engineering (GATE) Physics (PH) exam 2026 must practice the GATE Physics previous year question ...

In the sure and certain hope of salvation, Penny Shelton Pulley passed away on July 28, 2025. She was sixty-six years old. Penny was born in Jacksonville, North Carolina and was predeceased by her ...

AI is the technology trend of the moment—but what’s 10 years down the road? Some experts say quantum computing will be the next game changer. WSJ visited IBM’s quantum computing lab to learn why.

The Central Board of Secondary Education (CBSE) conducted the Class 12 Physics Exam 2025 today, February 21, 2025. The exam took place in the morning, starting at 10:30 AM and concluding at 1:30 PM.

CBSE Class 12 Physics Paper Analysis 2025 Highlights: The Class 12 Physics paper was held from 10:30 am to 1:30 pm. Check paper analysis below. CBSE Class 12 Physics Paper Analysis 2025 Highlights: ...