I have a bunch of activated charcoal in capsules, so I tried putting the powder contents into a pot of tap water, and the water tastes better now :) One problem is that the powder, even though most of it sinks to the bottom, some floats and i end up drinking it. So i need to build some kind of a simple filtering device to contain the powder. But i can't think of anything that would do this job... obviously cheesecloth is not fine enough. via /r/DIY http://ift.tt/2whII9Z
