For those missing limbs, a robotic prosthesis represents a real and useful way to regain capability. But such prostheses are traditionally very expensive and are inaccessible to a large percentage of the people who would benefit from them. In an effort to improve the situation, Pavel Kochetkov of Weird Motions Lab designed this affordable, open-source […]

Appeals to nature notwithstanding, humans didn’t evolve to sit in desk chairs all day slouching in front of computers. Nor did we evolve to handle constant and near-unlimited access to delicious, calorie-dense foods. It isn’t surprising that so many people are at less than ideal health levels. But how can one work up the motivation […]

There’s a handful of things we truly need in order to live, and food and water comfortably make the list. Unfortunately, our water and food sources are not always safe. Throughout the world — even in developed countries — pollution, climate change, and poor management are damaging our access to clean water and food. And […]

The joysticks found on ordinary controllers are quite simple, and as a result, they fail to provide much in the way of haptic feedback for the user. This is especially tough in racing or flight simulator games where making sharp turns should require a greater amount of force. YouTuber zeroshot’s project aimed to overcome this […]

How can we ever really know anything? If you listen to the anti-science types, you might believe that we can’t. But if you get past Plato’s Allegory of the Cave, you can start identifying basic truths, through logic and experiments, on which to build upon. One important foundational building block is absolute zero. Most of […]

We’re very excited to share that the Arduino AI Assistant is now available in the Arduino Cloud Editor! This expert coding companion truly understands your project and board, and can generate and fix your code in seconds. We know that many of you already use other AI tools to assist with coding, but switching back […]

Arduino Cloud has grown tremendously over the past year, adding powerful features to make development smoother and IoT deployments more scalable. From real-time collaboration to interactive digital twins on a dashboard and AI-powered coding assistance, our platform has evolved to support everyone. Now, if you tuned in to Arduino Days 2025 (watch the video), you […]

Woodwinds and brass are so 19th century. We’re living in the future and now it is synthesizers all the way down. There are many to choose from and the Bleep Labs Nebulophone is a neat example that was sold from 2012 to 2016, with the design files now available on GitHub for DIYers. Marcus Dunn […]

Most of us will never get a chance to drive a Ferrari F50 around the Nürburgring in real life, but we can all do so in a racing sim. To get the most out of that experience, many people build serious and elaborate racing sim rigs. What if one could use their racing sim rig […]

We’re excited to introduce the new Image Map Widget in Arduino Cloud! This powerful feature allows you to overlay live data onto an image, creating interactive and highly visual dashboards. Whether you’re managing a factory floor, an office space, or a piece of industrial equipment, this widget brings your data to life in a whole […]