[ad_1] Wandering round the field at EMF Camp, our eye was caught by an unusual sight, at least to European eyes. The type of campervan body which sits on the back of a pickup truck is not particularly common on this side of the Atlantic, but there one was, fitted out as a mobile makerspace. […]

[ad_1] A glimpse at a high-end radio set, for 1912. (Credit: [glasslinger], YouTube) Doing electronics in the 1910s was rather rough, with the radio probably the pinnacle of hi-tech. Despite this, with some know-how and basic wood- and metal-working skills you could get pretty far with DIY-ing a radio set. As [glasslinger] demonstrates in a […]

[ad_1] So you say you missed the Great Solar Storm of 2024 along with its attendant aurora? We feel you on that; the light pollution here was too much for decent viewing, and it had been too long a day to make a drive into the deep dark of the countryside survivable. But fear not […]

[ad_1] This ultra-cute tiny LiDAR rangefinder project by [gokux] can be thought of as a love letter to the incredible resources and components hobbyists and hackers of all types have access to nowadays. In fact, it all stemmed from coming across a miniscule half-inch 64×32 OLED display module that was simply too slick to pass […]

[ad_1] Once [Lambert the Maker] saw the Arduboy, he knew the thing was ripe for remixing into a business card with an 8×8 LED matrix instead of an OLED screen. [Lambert] already has a PCB business card for work, but it looks like it doesn’t do anything. So this Snake-playing card is for their personal […]

[ad_1] MicroPython is a wonderful Python interpreter that runs on many higher-end microcontrollers, from ESP8266 to STM32 to the RP2040. MicroPython lets you build devices quickly, and its latest release, 1.23, brings a number of improvements you should be aware of. The first one is custom USB device support, and it’s a big one. Do […]

[ad_1] How hard could it be to add an extra USB port inside your laptop? As [Joshua Stein] shows, it can be decently hard, but you will have fun along the way. His journey involves a Thinkpad X1 Nano, and his tech setup means it’d be most comfortable for him to have a USB port […]

[ad_1] The mobile phone may be sweeping away the traditional wired phone, but that doesn’t change the fascinating history and technology of the older device. At [This Museum Is Not Obsolete] they have a fully functional mechanical telephone exchange as one of their exhibits, and they’ve published a video examining the various sounds it’s capable […]

[ad_1] “I’m not selling kits; I’m selling a service.” Jenny Young is a mechanical engineer who founded Brooklyn Robot Factory thirteen years ago to bring hands-on learning experiences to kids in schools and afterschool programs. Her company has evolved from operating brick-and-mortar locations into a franchise business where they train and equip others to provide […]

[ad_1] Did you know there is a Guinness World Record for the smallest humanoid robot? We didn’t either, but apparently this is a challenge attracting multiple competitors. [Lidor Shimoni] had a red hot go at claiming the record, but came up ever so slightly short. Or tall. The former record holder was measured at 141 […]