What happens when an air filter for 3D printers gets designed by engineers with a passion for function, a refusal to compromise, and a desire to do without bad smells or fumes? You get the Nevermore, ...

This budget-friendly water filtration system offers solid performance for the value price tag. It removes nearly all sediments during the first stage and most chemical contaminants with carbon ...

TORONTO (Reuters) - Pitchers with activated-carbon filters are the most effective way to reduce potentially harmful chemicals in tap water, Canadian researchers say. A team at Universite Laval in ...

With an active carbon filter and stainless steel body that keeps water cold for up to 24 hours, this Philips GoZero filtered water bottle hits all the marks. The 18.6-ounce vessel holds enough liquid ...

Carbon dioxide makes up less than 0.04 percent of the atmosphere, and removing climate-changing quantities of it requires filtering massive amounts of air. Lackner calculated that sucking up all 28 ...