Wheeeeew the desert is cold at this time of year. We have just returned from CES in Las Vegas, US, and we were thrilled to see so many innovative products using Raspberry Pi technology. The (soggy) belle of the CES ball One of our favourites has to be this Raspberry Pi 4 running perfectly happily underwater. Not only that, but the submerged board is running the video reel for HZO’s CES booth, and they’ve toured it around the country at various events for almost ten years now. The Raspberry Pi is...