3 ms·

Seems like a waste of energy... I can imagine putting a weather station on the roof would be more useful (albeit less cool). Use multiple sensors for rainfall,

by anonu 9y ago

Seems like a waste of energy... I can imagine putting a weather station on the roof would be more useful (albeit less cool). Use multiple sensors for rainfall, UV, wind speed, wind direction, temperature, pressure and aggregate the signals from each... Surely the combination of localized weather readings would provide enough randomness.

jonknee 9y ago
It's ~100 lamps for entropy that covers ~10% of the internet, energy consumption is a ridiculous complaint.
- tptacek 9y ago
  This isn't how entropy works. They have more than enough "entropy" for "10% of the Internet" without the lava lamps.