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
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
PHYS.ORG
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 in the journal Science Advances, the group describes the changes they made to their test bulbs and how much improvement they saw.
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