Polygondenimland@lemmy.world to Dull Men's Club@lemmy.world · 1 day agoI bought a phone with a heat camera and now I know exactly how hot my pizza islemmy.worldimagemessage-square163fedilinkarrow-up1651arrow-down15file-text
arrow-up1646arrow-down1imageI bought a phone with a heat camera and now I know exactly how hot my pizza islemmy.worldPolygondenimland@lemmy.world to Dull Men's Club@lemmy.world · 1 day agomessage-square163fedilinkfile-text
minus-squareAgent641@lemmy.worldlinkfedilinkarrow-up50·edit-21 day agoI have a phone with a thermal imager too! I mostly use it to brag to people about how I have a phone with a thermal imager! But here is a demonstration that glass will reflect a bit of thermal radiation, but is completely opaque to thermal behind it: As long as you aren’t touching the glass, wherein the glass will conduct your thermal signature: And then if you take the hand away, the signature remains on the glass for several minutes! As a bonus, my phone also has a microscope, and I learned that my facial hair is sometimes triangular:
I have a phone with a thermal imager too!
I mostly use it to brag to people about how I have a phone with a thermal imager!
But here is a demonstration that glass will reflect a bit of thermal radiation, but is completely opaque to thermal behind it:
As long as you aren’t touching the glass, wherein the glass will conduct your thermal signature:
And then if you take the hand away, the signature remains on the glass for several minutes!
As a bonus, my phone also has a microscope, and I learned that my facial hair is sometimes triangular:
Ooh that’s pretty rad!