Heat-sink devices and technology have many aspects, but I am hooked on basic models of varying sizes and fabrication ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery. The project demonstrates how basic components like a transistor, a toroidal coil, ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal stresses. Soft switching employs more sophisticated ...

Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...

New cell-scale robots can sense their environment, compute decisions, and move independently without magnetic or ultrasonic ...

The technology has significant implications for healthcare. In the BCI field, current systems use stiff electrodes that must ...

A 1,024-channel-per-centimeter electrode array, together with on-board circuitry, can be integrated on ultra-thin fibers as ...

Scientists in China have created a flexible, thread-like "fiber chip" that can be woven into fabric, opening the door to garments that function as interactive screens, advanced brain implants capable ...

NAMM 2026: Vox's VTB-1 Treble Booster in inspired by vintage Rangemaster units but remixes the circuit recipe and promises ...

ALD for Ru wiring; vertical nanolasers; hydrogel semiconductors.

Semiconductors are a foundational component of modern technology and have rapidly become one of the largest industries in ...