Abstract: Flexible grid topology has become a key enabler of flexibility in modern power grids, particularly for congestion management. Studying the effects of combinatorial topological changes is ...

Nernst's theorem—a general experimental observation presented in 1905 that entropy exchanges tend to zero when the temperature tends to zero—has been directly linked to the second principle of ...

In 1994, an earthquake of a proof shook up the mathematical world. The mathematician Andrew Wiles had finally settled Fermat’s Last Theorem, a central problem in number theory that had remained open ...

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not being directly observed. When you purchase through links on our site, we ...

Windows 10 remains one of the most robust versions of the operating system, which is why so many users see no reason to switch to Windows 11. However, this month’s KB5053606 update is proving ...

At any given moment, Spotify stands out as one of the most popular music streaming platforms in the world, attracting millions of listeners who indulge in a diverse array of content, from songs and ...

If you want to accentuate the importance of a problem, it seems sensible to explain how prevalent it is. Lots of people are at risk of Alzheimer’s disease. Lots of women carry a gene that makes them ...

If your PC restarts unprompted, freezes, or programs crash, you could have a RAM problem on your hands. To find out whether RAM really is the problem, you can use your PC’s memory diagnostics tool to ...

In a new peer-reviewed study, Ne'Kiya Jackson and Calcea Johnson outlined 10 ways to solve the Pythagorean theorem using trigonometry, including a proof they discovered in high school. When you ...

When I left my father’s condo for the airport on a sunny March day in 2018, I did not once think that he might kill himself. Yes, his depression had returned, dense and unsteadying. But he had just ...

For the past month or so, you could hardly log onto any social media platform without hearing Laila!‘s TikTok-viral single “That’s Not My Problem.” The song became so popular online, that Cash Cobain ...