After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock ... to maintain +/- 30 seconds per month (about 12 ppm).

[BitBlt_Korry] took on that challenge, creating a functional art piece that hits it right on the nose: an hourglass with a digital display ... second is punctuated by what might be the loudest ...

Bengaluru's first digital population clock at ISEC provides real-time population estimates for Karnataka and India, aiding researchers and policymakers.