3 ms·

Isnt all light terahertz light?

• spauldo 2y ago
  Only if you define light as radiation your eyes are sensitive to. In scientific articles, it usually means all frequencies.
• deleted 2y ago
  [deleted]
• tempodox 2y ago
  Nope, terahertz range, even 999.9 THz, is way too low a frequency to be visible as light for us.