You can also see your ring’s battery life based on a circle icon in the top right corner. The ring is easily rechargeable with its own ring holder that you can keep on your nightstand. Overall, you ...

Abstract: Reconfigurable intelligent surfaces (RIS) offer efficient control over the amplitude/phase of reflected/transmitted signals, providing a cost-effective solution for direction of arrival (DOA ...

Doher Drizzle Pablo was drowning in travel receipts. After her company transferred her to Sweden from the Philippines last year, she’d started visiting clients in at least two countries a month, and ...

“Vibe coding” appeared in early 2025 to describe the simple idea of programming with AI tools. So I tested a range of them — and these are the three best ones. Vibe coding transcends small projects, ...