This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

Intriguing designs for any room.

Before phones went online, Nokia made two that didn't need to. The 5110 and 3310 gave us Snake, swappable covers, and a ...

Gargi Agrawalla, a Loughborough University graduate, won the UK James Dyson Award for developing a unique AI device for deaf ...

Loughborough University graduate Gargi Agrawalla has been announced as the UK national winner of the James Dyson Award 2026 ...

Once upon a time, you had the option of waking up to a bell, a harsh buzzer, or whatever happened to be on the radio that morning. Now that it’s the 21st century, we’ve gotten used to ...

DCF77 is a German VLF transmitting station that broadcasts a time signal across Europe on 77.5 kHz. Thus a common sight in a ...

Imec has demonstrated 3.8 million Josephson junctions per square centimeter and 30nm superconducting wiring, advancing ...

The key to making generative AI work on the RP2350 is reducing both the model's computational and memory requirements.

A YouTuber has built a 3kg fully working submarine using LEGO parts and taken the tiny vessel underwater in a river after ...

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