While prepping for the upcoming apocalypse, the [prepforshtf] folks had time to design and build an automatic chicken feeder. It’s a very simple design (the best kind) that is made from standard PVC ...

Nearly everything at [HAD] is at least based on science in some way or another. If, however, you would like to do some actual scientific experiments with stuff around the house, [Observationsblog] ...

Never struggle again wondering whether your dishwasher needs to be run or emptied. This clever DIY indicator will let you know at a glance, and it can also be adopted for other Yes/No purposes. Photo ...