The Alliwava U58 offers plenty of functionality, but lacks the performance of mini PCs with more modern chips.

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...