Other
“The Seisberry in autonomous mode: 3 orthogonal broadband geophones, oriented North, South and Vertical; a Raspberry PI running Raspian Buster (green PCB); a HAT (Hardware On Top) blue PCB to perform AD (Analogic to Digital) conversion; one internal micro SD …
News Smaller, stronger magnets could improve devices that harness the fusion power of the sun and stars
“Researchers at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) have found a way to build powerful magnets smaller than before, aiding the design and construction of machines that could help the world harness the …
“Ultraviolet light is invisible to the human eye but has some very important aspects to it. I wanted to create a display that provided a better way to track the UV index throughout the day. Utilizing the Open Weather API …
“By subjecting a quantum computer’s qubits to quasi-rhythmic laser pulses based on the Fibonacci sequence, physicists demonstrated a way of storing quantum information that is less prone to errors. By shining a laser pulse sequence inspired by the Fibonacci …
“Over engineered sunset switch for exterior LED lights. Gets time of day and sunset time updates from web. Ode to the Wemos D1 Mini. Motivation We eventually got tired of the generic solar recharged lawn lights that light the edge …
“Bottom-up construction with a 2D twist could yield novel materials Tetrahedron-shaped nanoparticles are interesting enough by themselves, but under the right circumstances, Rice University scientists have discovered they do something remarkable. While doing a routine check on a batch of …
“A team led by quantum physicist Immanuel Bloch has developed a new method to cool gases of polar molecules to near absolute zero. This paves the way for studying quantum effects of exotic forms of matter. When a highly diluted …
“Inside The MagPi magazine issue #120: - Super Simple Robotics. Get hold of low-cost parts and roll your own robot. Or, discover the best robotic kits money can buy. Everything you need to know about our metal friends can be found …
“Exploring Machine Learning on a giant tiny device, the Seeed XIAO BLE. Sense. Introduction Microcontrollers (MCUs) are very cheap electronic components, usually with just a few kilobytes of RAM, designed to use tiny amounts of energy. They can be found …
“Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has developed silicon carbide (SiC) MOSFETs with low on-resistance and significantly reduced switching loss—about 20% lower than in its second-generation SiC MOSFETs. Power devices are essential components for managing and reducing power consumption …