Highschoolers develop a cheap, eco-friendly filter to remove lead from tap water
Such a device may help millions avoid exposure to harmful, heavy metals.
Tag: filter
Cheap nano-filter scrubs toxic metals from polluted water
A small device to tackle a huge problem.
Alan Turing’s final paper inspires new way to desalinate water
The brilliant mathematician would have been proud.
New algorithm can detect depression by Instagram photos
It's a simple principle which could help improve millions of lives.
Dutch designer creates device that turns smog into beautiful jewelry
Wear it on your fingers, not in your lungs.
Cheap water filter is fantastically efficient: absorbs heavy toxic metals and can recover gold
Water pollution is a big issue, and so far there isn't one single system capable of reliably filtering toxic heavy ...
New sugar polymer can purify water in seconds
Scientists have developed a new polymer that can clean water of tiny impurities and pollutants in a matter of seconds. ...
“Super sand” is five times more purifying than regular one. Turns toxic water into drinkable water
It's a bird! It's a plane! No, it's super sand! *tadam Researchers from Rice University have managed to develop a ...