Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...

NASA’s new silicon-germanium (SiGe) electronics can operate at -180°C and withstand 5 Mrad radiation, enabling autonomous exploration of Europa and other ocean worlds.

A team of Chinese researchers has built a ferroelectric transistor with a gate length of just 1 nanometer that runs on 0.6 ...

This technical FAQ examines three modeling gaps identified in engineering literature and outlines algorithmic methods to address them.

Photonic chip company Q.ANT has deployed its second-generation photonic processors at the Leibniz Supercomputing Center (LRZ) in Stuttgart, Germany. The project is funded by the German Federal ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

The future for our computers will literally be at the speed of light. Extremely short light pulses can perform ultrafast logical operations: these are the findings of a study recently published in the ...

What core technological capabilities and innovations differentiate your company and position you for future success in the semiconductor market? High-Performance RF for Next-Generation Applications: ...

Memory bit cells — tiny storage elements within a chip — are typically unreliable at 0.5 volts or less. To solve this problem ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

The history of computing has primarily revolved around physical materials. From the silicon transistors of the mid-20th century to today’s powerful H100 GPU clusters, we have based intelligence on ...