Scientists in Australia have developed new ultra-thin filters that can separate valuable chemicals from liquid mixtures fast ...

Sea level rise means fresh groundwater will increasingly become salty. Yat Li explains how his novel 3D-printed desalination ...

All sorts of nasties—lead, mercury, radium, nitrates, norovirus, agricultural runoff, PFAS, and more—can lurk in your water. No surprise, then, that about 40% of U.S. homes filter theirs. But the ...

Entrepreneurs aim to remove microplastics from the body, but the cost can be steep and the clinical benefit remains uncertain ...

I tested six filtered water bottles by filtering and drinking water, checking for leaks, weighing them and more. After all my tests, there’s only one you should buy.

Cars with internal combustion engines — as opposed to electric vehicles, which still depend on a few fluids themselves — require various fluids to keep everything running smoothly. If you've been ...