Hacker News new | past | comments | ask | show | jobs | submit login

the human eye might not be affected, but are any animals or insects susceptible to these wave lengths ?

plus are there any weather conditions the light become visible?




There are absolutely no weather conditions that can transform this near-IR into visible light.




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: