No one likes cleaning out water spouts. [NeedItMakeIt] wanted to collect rainwater and was interested in using a Coanda filter that those used on hydroelectric plants to separate out debris.
Graphene has been all of these things before – it’s been 3D printed, it’s been turned into aerogels, and it’s been used as a water filter. But the team says that this is the first time it’s been all ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results