Virginia teenager Mia Heller’s filtration system harnesses the power of ferrofluid, a magnetic oil that binds to ...

In this experiment, we're going to find out how quickly water drains through three different types of soil: one heavy with sand, a potting soil, and soil heavy with clay. We're joined by BASF employee ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Out of all the plastic that has even been produced globally, less ...