Prague-based Prusa Research has introduced a larger version of its Core One 3d printer, with a print volume of 300 x 300 x 330mm compared with 250 x 220 x 270mm for the original. And for industrial, ...

Our basement bedroom has a huge desktop computer that we never use except to dust. Why are we keeping it? A recent CNET survey found that nearly a third of us are hoarding old electronics, because ...