Flying Squid@lemmy.world to Lemmy Shitpost@lemmy.world · 7 months agoNot to mom shame...lemmy.worldimagemessage-square90fedilinkarrow-up11.01Karrow-down112
arrow-up1996arrow-down1imageNot to mom shame...lemmy.worldFlying Squid@lemmy.world to Lemmy Shitpost@lemmy.world · 7 months agomessage-square90fedilink
minus-squaredodgy_bagel@lemmy.blahaj.zonelinkfedilinkarrow-up2·edit-27 months agoIf we’re in the business of blocking/absorbing signals instead of reflecting them, apparently cadmium bromide is a solid choice. https://www.photonics.com/Articles/Common_Infrared_Optical_Materials_and_Coatings_A/a25495
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If we’re in the business of blocking/absorbing signals instead of reflecting them, apparently cadmium bromide is a solid choice.
https://www.photonics.com/Articles/Common_Infrared_Optical_Materials_and_Coatings_A/a25495