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Bob Yirka - Rethinking the incandescent lightbulb:
https://phys.org/news/2023-04-rethinking-incandescent-lightbulb.html
#IncandescentBulb #Lightbulb #Filament #CarbonNanotube #Boron #Nitrogen #PhotonRecycling #EnergyEfficiency #Physics

Rethinking the incandescent lightbulb
A team of material scientists and engineers affiliated with a host of institutions in China took a new look at the incandescent light bulb and found a way to improve its efficiency. In their paper published…
phys.org