During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Fluorine is critical for biomedicine. This element can help drug compounds be more potent and last longer in the body, and its radioactive isotope, fluorine-18, powers medical imaging techniques such ...

In this paper, we explicitly show a complete analysis and detailed calculation of propagation characteristics of the effective refractive indices of the core and cladding for a long period grating ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Abstract: Learning-based distribution system state estimation (DSSE) methods typically depend on sufficient fully labeled data to construct mapping functions. However, collecting historical labels ...

OpenAI said the company will make changes to ChatGPT safeguards for vulnerable people, including extra protections for those under 18 years old, after the parents of a teen boy who died by suicide in ...

If you’re wondering how to add money to Venmo, you’re not alone. While Venmo is best known for splitting dinner tabs and paying friends, some users prefer to keep money in their Venmo balance for ...

One of the most repeated ideas about cybersecurity is that it's a race between attackers and defenders. Cybercrime groups usually are assumed to be early adopters of new technology, used to outwit ...

Crypto market analysts are optimistic as July winds to a close, and Bitcoin reserves on crypto exchanges are down 2% on the month. This is a bullish signal. A decrease in exchange reserves indicates ...

No, you don't have to go to the gym every day to add more physical activity into your routine. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it.

Abstract: This article proposes a graphical method to evaluate the feasibility of intentional islanding of distributed synchronous generators. The approach is based on the combination of the ...