While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

Or at least, it'll get your day off to the right start. There's a wide variety of coffee machines to choose from, and they come in at all kinds of prices. If you're just after the best coffee ...

Cheapest price in the past six months £383.95. Like many Dyson models, this one comes with several eye-catching features. There’s a laser beam on the illuminated cleaner head to highlight tiny dust ...