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Physicists find room-temperature, 2D-to-1D topological transition

“Rice-led team toggles side- and edge-conduction states in bismuth iodide crystals A Rice University team and its collaborators have discovered a room-temperature transition between 1D and 2D electrical conduction states in topological crystals of bismuth and iodine. Researchers found they …

Playing with proteins

“At the MIT Edgerton Center, educators are quietly transforming the way biology is taught in schools. It’s a cloudy July afternoon in Cambridge, Massachusetts, and MIT Edgerton Center Instructor Amanda Mayer is using brightly-colored plastic to build proteins. She …

Raspberry Pi Temperature and CO2 Monitor

“Measure and display air quality with the Raspberry Pi. This project is ideal if you already have a Raspberry Pi running 24/7, e.g., as web server, printer server, pi-hole etc. Then you can easily add extra functionality like …

RaspberryPi Pico Web Server w W5100S(W5500) - NeoPixel LED

“HOWTO: make a Simple web server project with RaspberryPi Pico & W5100S(W5500). Let’s control NeoPixel LED via webpage. CircuitPython Env!! In the RaspberryPi Pico SIMPLE web server RGB LED control project we will use an WIZnet W5100S, WIZ810Sio and …

Record-breaking Lithium-metal Cell

“A new type of lithium-metal battery reaches an extremely high energy density of 560 watt-hours per kilogram – based on the total weight of the active materials – with a remarkable stability. Researchers of the Helmholtz Institute Ulm (HIU) of Karlsruhe Institute …

Renesas and Dialog Semiconductor Announce Conclusion of Final Regulatory Review and the Expected Closing Date for Renesas’ Proposed Acquisition of Dialog Semiconductor

“Renesas Electronics Corporation (TSE: 6723, “Renesas”), a premier supplier of advanced semiconductor solutions, and Dialog Semiconductor Plc (XETRA:DLG, “Dialog Semiconductor”), a leading provider of battery and power management, Wi-Fi, Bluetooth® low energy (BLE) and Industrial edge computing solutions, are …

Researchers invent world’s smallest biomechanical linkage

“Researchers at Princeton University have built the world’s smallest mechanically interlocked biological structure, a deceptively simple two-ring chain made from tiny strands of amino acids called peptides. In a paper published August 23 in Nature Chemistry, the team detailed …

RGB LED Etch-A-Sketch

“A modern take on an old classic — create colour pixel art by turning two rotary encoders to control the horizontal and vertical position of the cursor, click to change colour. All controlled by an Arduino Nano. How it works - Turning …

Roamer, the Self Charging Companion Robot

“Initially, set Roamer on a charging station. She will wander around, feed herself and rest at night. The next day, shell do it again. The charging station is merely a metal plate and a pole with metal foil attached to …

Samsung Brings In-Memory Processing Power to Wider Range of Applications

“ntegration of HBM-PIM with the Xilinx Alveo AI accelerator system will boost overall system performance by 2.5X while reducing energy consumption by more than 60% PIM architecture will be broadly deployed beyond HBM, to include mainstream DRAM modules …