Abstract: This letter concerns optimal power transmission line inspection formulated as a proposed generalization of the traveling salesman problem for a multi-route one-depot scenario. The problem is ...

With the fashion, the nostalgic toys, and now episodes like CIA Season 1 Episode 6, it feels like we’re back in the late ’90s and early ’00s. “Pledge of Allegiance” raises many questions about ...

Have you been paying attention to current events recently? See how well you can do on this week’s news quiz for students. Compiled by Jeremy Engle More people are using smart glasses to record, often ...

The Universal Waste Management System aboard the Orion capsule is an innovation in deep space toiletry (it seems to be fixed now). By Katrina Miller While in orbit around Earth, the Artemis II crew ...

A Chinese artificial intelligence framework has autonomously resolved an open problem proposed more than a decade ago by a US mathematician, according to the Peking University-led team that developed ...

Before wrapping up their first flight day, the crew of Artemis 2 pulled off another feat of NASA in-flight troubleshooting: fixing their broken toilet. It might not rank as NASA’s no. 1 triumph, or ...

News on Environmental Issues. Research articles on global warming, ozone depletion, air and water pollution, acid rain, waste management and more.

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

A 2026 WordPress supply-chain attack allegedly turned 30+ sold plugins into a dormant backdoor operation that hid SEO spam from site owners, persisted beyond a forced update, and exposed deep ...