‘Super Sand’ Makes Water Safe to Drink
Access to clean drinking water is not a new problem in the world, and neither is the solution offered by Rice University researchers: sand. Except theirs is an improved version. The regular stuff has long been used to filter water, but it doesn’t do a very effective job. Cue “super…
Read the original post:
‘Super Sand’ Makes Water Safe to Drink
Posted by
on July 2, 2011. Filed under News, World News.
You can follow any responses to this entry through the RSS 2.0.
You can skip to the end and leave a response. Pinging is currently not allowed.