A 3D printing enthusiast has made a cute, functional lo-fi digital camera using an optical sensor salvaged from a discarded ...

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, ...

Measuring local rainfall has real practical uses, especially in agriculture, but most of us will have to admit that it’s at least partly about drawing cool graphs on a screen. Whatever your motivation ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use ...