CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Transistors are tiny components that act like switches and amplifiers, driving the logic behind every digital device. In this ...

The eSIM standard was introduced in 2016, slowly gaining support as a secondary option in smartphones. Rather than holding ...

The SNES version of the USB cartridge slot can authenticate your carts and backup your games and save data.

Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

What is an NPU and why does it matter? This explainer breaks down how Snapdragon 8 Gen 5’s on-device AI will improve cameras, voice features, privacy, and performance in smartphones launching in 2026.

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...