Some water-resistant fabrics, including those used in umbrellas, contain persistent “forever chemicals,” or PFAS. A new review article outlines principles to design PFAS alternatives without ...

‘Forever Chemicals’ Are Everywhere. Most of Their Health Effects Are Unknown Duke researchers hope to learn which ones are more toxic, and for whom – using tiny worms.

Looping forever is easy if you know what commands you want to run repeatedly and the conditions under which you want them to stop running.

“Forever,” unsurprisingly, is a key word when you’re talking about a time loop, which is what Parker’s Zoya Lowe happens to be caught in. A writer of science textbooks on quantum physics ...

Part buddy comedy and part existential nightmare, this heartfelt head-scratcher is really a showcase for Ayo Edebiri and the great Mary-Louise Parker.

Developers use statements to control the overall program flow, including variable declarations, conditional operations, and iterative processes. Here's how to write JavaScript statements.

Loops are a fundamental part of JavaScript programming, and understanding how to use them is critical for any developer. For loops, while loops, and do-while loops provide flexibility and control over ...