Ultra-efficient optical sensors can keep light circulating longer inside a microscopic chip

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...
EDN

Embedded capacitors improve AI/HPC power delivery

Empower has launched three embedded silicon capacitors (ECAPs) for AI and high-performance computing (HPC) processors.

Don't ask 'why?' but this tech tinker turned the audio jack on their PC into a power button. A kinda borked power button

The person in question is Adam Lee, better known by his YouTube channel name of mryeester, and his latest endeavour sounds simple in principle but is actually quite hard to do: powering on a PC using ...
Hackaday

Inside A Compact Intel 3000 W Water-Cooled Power Supply

Recently [ElecrArc240] got his paws on an Intel-branded 3 kW power supply that apparently had been designed as a reference ...