"Frequent hand-washing ... dispenses soap automatically so that you "never have to touch a germy soap pump again," as Lysol says of its Healthy Touch system. We tested that dispenser along with ...

With just a few simple ingredients and some foaming soap dispensers ... a natural and effective hand soap that foams well ...

So how does one upload a new Arduino sketch to their GOJO soap dispenser? It’s not like the thing has a USB port on the side for convenient hacking. As explained by [zapta], it involves ...