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“Track lateral and vertical movements of a 3D printer via AprilTags. Then, get informed of malfunctions related to motion via Telegram. Supplies 1 x Raspberry Pi Pico 1 x WIZnet Ethernet HAT 1 x DFRobot HuskyLens AI Camera 1 x …
“AI accelerates research into Earth-friendly materials that soak up CO2 and break the dependence on fossil feedstocks for everyday products Getting a grip on climate change depends on shifting from CO2-emitting fossil fuels to renewable energy sources. When that …
“Imperial researchers have developed a hydrogen fuel cell that uses iron instead of rare and costly platinum, enabling greater use of the technology. Hydrogen fuel cells convert hydrogen to electricity with water vapour as the only by-product, making them an …
“The scientists of St Petersburg University together with the researchers from N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences have developed a tube-in-tube reactor that provides for efficient reactions without the use of external heaters …
“Associate Professor Mazhar Ali and his research group at TU Delft have discovered one-way superconductivity without magnetic fields, something that was thought to be impossible ever since its discovery in 1911 – up till now. The discovery, which was published in …
“This project will show you how to set up an Arduino IoT cloud dashboard to send messages to a Liquid Crystal Display (LCD). The project connects a liquid crystal display to the Arduino IoT Cloud. The end result is that …
“A team including researchers from Osaka University reports wood-derived semiconductors that can be tuned for use in a range of sustainable electronic devices. Semiconducting nanomaterials with 3D network structures have high surface areas and lots of pores that make them …
“The ESP32cam is a very nice processor and camera which should be useful in a wide range of robotics projects. But when you look on the web most ESP32cam projects are very similar: “here’s an ESP32cam, let’s connect …
“Using the web can be incredibly distracting, or even outright dangerous thanks to ever-present advertisments and trackers. In this EFF article by friend-of-the-Fruit Cory Doctorow, the problem and solution are spelled out thusly: As the online world has grown more …
“Researchers build a portable desalination unit that generates clear, clean drinking water without the need for filters or high-pressure pumps. MIT researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to …