4 ms·

seems like laser-style wifi may be the future due to this alone. (or maybe fiber is still more cost effective idk)

• mNovak 8y ago
  Fiber is more reliable than free-space optical, at least for now.
• ars 8y ago
  That's this: https://en.wikipedia.org/wiki/Li-Fi https://en.wikipedia.org/wiki/Li-Fi