Researchers have mapped the long-range synaptic connections involved in vocal learning in zebra finches, uncovering new details about how the brain organizes learned vocalizations such as birdsong.

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

How to use a circuit breaker finder to understand your home's wiring (and why it matters so much) I almost paid for new wiring - until this Klein tool showed me the power was already there.

A silicon photomultiplier (SiPM)-based positron emission tomography (PET) detector was developed using a resistor network charge division multiplexing circuit for detector readout. The detector ...

Running out of room for resistors on your PCB? Learn how resistor networks can simplify your layout, conserve space, and even bring a visual boost to it.

An active power-factor correction (PFC) circuit is presented that employs a newly proposed resistor-free zero-current detection (ZCD). While the conventional ZCD requires either a sensing resistor or ...

The PIC12F1822-based circuit Mini-Mute circuit. "Pushbutton S1 allows the circuit to learn the right mute command," he explained. "If it is pressed and held for a while, indicator LED D2 lights up and ...

Canton misses buzzer-beater Howell dominated the first three quarters of the game and took an 11-point lead into the fourth quarter. That's where things changed. Canton turned its defensive pressure ...

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.