MIT professor Neil Gershenfeld talks about his Fab Lab -- a low-cost lab that lets people build things they need using digital and analog tools. It's a simple idea with powerful results:
So how to combat with all those difficulties and save your time on these cleaning tasks? Do It Yourself.com has some (well over 150) tips, tricks and how-to on cleaning stains, items and rooms.
by Dan Shapiro - "It can take hours or days to fully evaluate a patent. When time’s short, here’s the quick and dirty way to figure out what the patent covers, usually in under a minute."