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Interesting Engineering on MSN5h
Every second counts: Scientists link 10 clocks across 6 nations to redefine timekeeping
Last month, a consortium of 69 scientists from across Europe and Japan completed the largest and most coordinated comparison ...
I use a tiny Blink camera to spy on my pets. It's only $15 during Prime Day.
SAVE $15: The Blink Mini security camera is on sale for just $14.99 during Amazon Prime Day. That's half off its usual price ...
Earth's Rotation Sped Up on July 9—and We're Not Sure Exactly Why
On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...
IEEE3d
A Second-Order VCO-Based ΔΣ ADC with Fully Digital Feedback Summation - IEEE Xplore
This paper presents a second-order VCO-based $\\Delta\\Sigma$ ADC with a fully digital feedback adder, which is highly digital, area efficient and low power. Both the first and second loop integrator ...
Hackaday5d
CIS-4 Is A Monkish Clock Inside A Ceiling Lamp
It’s always clock time at Hackaday, and this time we have an interesting hack of a clock by [danjovic]– the CIS4, a ...