Off-Grid Laundry Machine
This think-small washer needs no electricity or running water.
Stainless steel screws
Home Molecular Genetics
Working directly with DNA isn’t only for the labs of CSI, agribusiness, and headline-grabbing research institutions. It’s basic chemistry, but it uses the molecules of life. You can even do it at home. This project explains how you can isolate and even “fingerprint” some of your own DNA.
