Sensors, Infrared and First Lights

[@ReflectiveLayerFilm]

This video took a lot longer than planned because I had to do the voiceover three times! But here it is. Enjoy. Next Video will be the completed episode of the my documentary style Sci-Fi shown last year. It should be out in about a month.

[@Astronetics]

Can't believe KZbin's algorithm has been hiding your channel this entire time. Your videos are phenomenal

[@hck65]

I work with spacecraft and rockets professionally. Your KZbin videos are excellent. Amazing work.

[@dvdbartkowiak]

As always - thank you. Your work is of the highest quality.

[@TrentonWarrington]

I just stumbled on your video about Gravity Probe B. I wasn’t able to comment on that video but it was good enough to persuade me to watch your other videos and subscribe. I really enjoy the detail you captured on the extreme engineering precision required for physics experiments

[@ResoluteLemon]

Thank you for the detailed explanation. I like your vídeos because of how detailed they are.

[@rozinaakter7147]

Nice

[@waqaragha4966]

Please open KZbin downloader

[@raghavkhushaan2370]

hi, you didn't explain about standing wave cooling in pulse tube cooler as explained in primal space KZbin video about jwst.

[@ReflectiveLayerFilm]

Good observation. Yes I was thinking about going into the detail of acoustic cooling but I didn't because this series, Celestial Sphere, is usually about the basics and touches on many subject matters. The other series Sensing The Universe is where I usually go into more detail about a particular device.

[@sachitdaniel6688]

Hyperspace pirate has an excellent technical description of a pulse tube cooler. I didn't understand it till i saw that video