The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...

"Space ice" contains tiny crystals and is not a completely disordered material like liquid water, as previously assumed, ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

We study the dissociation of water coordinated to a divalent metal ion center, M2+ = Mg2+, Zn2+ using density functional theory (DFT) and ab initio molecular dynamics (AIMD) simulations. First, the ...

Approaches to tackle the wide and growing variety of highly persistent per- and polyfluoroalkyl substances (PFAS) are of pressing global need because of their detrimental human health effects, such as ...

The pumps secrete mycobactin molecules that then tightly bind external iron. The microbial pathogen then uses other molecular machinery to carry the mycobactins and their iron cargoes back into the ...

Look up — or rather, down — tonight to spot the lowest full moon in nearly two decades. This month's full moon will ride low on the southern horizon thanks to an orbital phenomenon known as a ...