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“Build a voice-activated LED light strip controller on the cheap with Raspberry Pi Pico. LED light strips, sometimes called “Neopixels” in the maker community, are the perfect choice for interior lighting. They’re easy to install, inexpensive, and are completely …
“Story I often work for hours in a close room so I got an idea to make my own appliance - my CO2 cube - to warn me if there are higher levels of CO2 in the room. Then it is the …
“The space telescope’s powerful infrared gaze provides a new view of how the galaxy has changed over billions of years. NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about …
“Firing bricks and making mortar and cement is costly, but organic chemists at Flinders University are working on more sustainable alternatives – focusing on building materials made from waste products. In another move into the circular economy, researchers from the Chalker …
“A method known as quantum key distribution has long held the promise of communication security unattainable in conventional cryptography. An international team of scientists, including ETH physicists, has now demonstrated experimentally, for the first time, an approach to quantum key …
“Researchers have designed a machine learning method that can predict the structure of new materials with five times the efficiency of the current standard, removing a key roadblock in developing advanced materials for applications such as energy storage and photovoltaics …
“Running a quantum system backward, then forward in time distinguishes information leaks from the desired information scrambling. Research drawing on the quantum “anti-butterfly effect” solves a longstanding experimental problem in physics and establishes a method for benchmarking the performance of …
“This is a Retro style weighing machine where the result is displayed on the Galvanometer instead of LCD Display. This time I will show you how to make a weighing machine where the result is displayed on the Galvanometer. Instead …
“The sophisticated artificial skin sweats where and how much the researchers want it to. This was reported in an Angewandte Chemie article by Danqing Liu and first author Yuanyuan Zhan. Following the breakthrough with their first sweating artificial skin two …
“Building a few cm precision without GPS RTK. What do you do, if you have a garden to mow, some spare Arduino devices and enthusiasm forembedded and control systems :) You build an Autonomous Lawn mower. If you are not fond …