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 ...

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 ...
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, ...
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 ...