A new study warns that rooftop solar’s emissions benefits are declining in the United States as power grids become less ...

As clean energy grows, so do the limits of how it’s measured. A new Nature Climate Change study warns that rooftop solar’s ...

We all know that advanced economies face a rise in dependency ratios — the number of retirees to workers. By 2080, China is ...

When teachers talk about using AI in the classroom, the first question that usually comes up is: How does this actually ...

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Certain quantum phases, such as topological order, are notoriously difficult for computers to identify. The challenge grows with the correlation length, a measure of how far the p ...

The key is consistent practice, and one of the best ways to prepare is by taking practice CGRC certification exams like this one. Use these questions to structure your study. Pay close attention to ...

If you’re really good, it’s possible to solve a Rubik’s Cube in under 10 seconds. For the rest of us, though, it can be an exceedingly tedious task. For that reason, you might ...

The CAT syllabus is divided into three subjects i.e. VARC, DILR, and Quantitative Aptitude. Check the CAT 30 Days Study Plan ...

Scientists have discovered a rare six-planet system, HD 110067, where all planets orbit their star in perfect mathematical ...