even without doing the hot-water trick again. Liam McCabe/NYT Wirecutter It’s a similar story with the newer Swiffer PowerMop. The pad is a different size, but there’s no shortage of reusable ...
But now a teacher has gone and ruined all that by making an air-water rocket launching pad for his STEM students. Just kidding — [Robert Hart] must be the coolest teacher in Australia when ...