A simple experiment exploring which materials are good at blocking ultraviolet light and which materials aren't. Download the activity sheet from our website! education.jlab.org/uv/
Yes, that's because the front camera is a bit cheaper. The CMOS chips they use for the cameras are fairly sensitive to infrared, but they can save a bit of money by not putting a good (or any) IR cut filter on the front camera. The 'main' camera is usually given a bit of an upgrade since that's the one that's expected to take nice pictures. The DSLR that was used to shoot this video is effectively blind to the remote's IR.
Glass naturally blocks UV rays. Someone made a glass that allows UV to pass through it? Huh... I'm sold! The remote control thing did it for me. #SUBSCRIBE ! #THUMBSUP !
Yeay!!! Frostbite theater is back!!! Make more videos guys!! You guys are the OG science channel I watch on RUclips 😁
RUclips notification: -_-
Jefferson Labs uploaded: o_o
Frostbite Theater video: *O_O*
I really wish we watched these in school
Nice to see you’re still working on vids!
Nice! Interesting results
Nice observatory, Steve!
Thanks!
The camera in your phones is a good ir detector. You can test if your remote is working. The front camera is better.
Yes, that's because the front camera is a bit cheaper. The CMOS chips they use for the cameras are fairly sensitive to infrared, but they can save a bit of money by not putting a good (or any) IR cut filter on the front camera. The 'main' camera is usually given a bit of an upgrade since that's the one that's expected to take nice pictures. The DSLR that was used to shoot this video is effectively blind to the remote's IR.
Amazing
Glass naturally blocks UV rays. Someone made a glass that allows UV to pass through it? Huh... I'm sold! The remote control thing did it for me. #SUBSCRIBE ! #THUMBSUP !
Where do you get that beads?
You can find them on Amazon. I think they are called 'pony beads'? Searching Amazon for 'uv beads' or 'uv pony beads' should get you some results.
@@JeffersonLab Thanks for your reply.
I love the frostbite videos, being a little troll-ey here, i also laugh at the obviously scripted jokes.
👍👍👍👍👍👍👍👍👍👍👍
The video played at 144p at first and I thought I have time traveled to the past