New optical chip design controls light speed in real time, simulations suggest

Seoul National University College of Engineering announced that a joint research team led by Professor Namkyoo Park and ...
Business Wire

HeartBeam Announces Strategic Shift to Accelerate Global Adoption of its Ambulatory ECG Signal Platform and Leadership Transition

Company will license its 3D ECG signal technology to established partners, moving beyond direct medical device sales Advancing toward heart attack detection as a key expansion of the platform ...
techtimes

AI Stock Selloff Hits Nasdaq 2.2%: KOSPI Circuit Breaker Signals a Divided Market

Dealers monitor rates in a dealing room at the Hana Bank headquarters in Seoul on June 23, 2026. Jade GAO/AFP via Getty Images The worst global technology rout in weeks began not on Wall Street but in ...
GitHub

SparkFun MCP4725 Arduino Library

The SparkFun MCP4725 Arduino Library provides full control over Microchip's MCP4725, a 12-bit single-channel I2C digital-to-analog converter (DAC). The MCP4725 is compatible with SparkFun's Qwiic ...
IEEE

Evaluating Time-Series Deep Learning Models for Accurate and Efficient Reconstruction of Clinical 12-Lead ECG Signals

Abstract: With the transformation of healthcare systems, the aging population, and the impact of the COVID-19 pandemic, interest in the healthcare industry has significantly increased. In particular, ...
IEEE

Analog Front-End Circuit Techniques for Wearable ExG, BioZ, and PPG Signal Acquisition: A Review

Abstract: Wearable platforms that concurrently acquire multiple physiological signals enable comprehensive health monitoring but impose stringent requirements on front-end circuit design. The reliable ...
GitHub

LogicDrawer - Interactive Digital Logic Circuit Designer

LogicDrawer is an interactive, web-based digital logic circuit designer and simulator. Perfect for students, educators, and engineers looking to design, simulate, and analyze digital circuits with ...