Hackaday

Analog Circuitry Lets You Blow This LED Out

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Two paths to scalable quantum computing: Optical links between fridges and higher-temperature qubits

Superconducting qubits—bits of quantum information—have been widely considered a promising technology for moving quantum ...
Hackaday

Python Comes To The Arduino Uno Q

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Xodus Medical Receives FDA 510(K) Clearance, Launches the Hot Pink Pad(R), a Breakthrough in Surgical Patient Temperature Management and Positioning

Integrated solution combines active warming and secure positioning to improve surgical outcomes and OR efficiency PITTSBURGH, April 17, 2026 /PRNewswire/ -- Xodus Medical today announced the launch of ...
Fratello Watches

Introducing: The Jaeger-LeCoultre Master Control Chronometre Collection

JLC launches its Master Control Chronometre line ✓ See the Date, Power Reserve Date, and Perpetual Calendar in steel and rose ...

Prototype thermal memory stores heat states with tiny voltages for days

Heat is a ubiquitous form of energy that, unlike others, is notoriously difficult to store due to its natural tendency to ...
eLife

Negative-Valence Neurons in the Larval Zebrafish Pallium

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...
IEEE

Smart Water Level Indicator and Control System Using Arduino Uno and Bluetooth

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...