Friday 4 January 2019

Untitled Post




How to get that old-fashioned light bulb glow without wasting so much energy
https://www.sciencemag.org/news/2016/01/how-get-old-fashioned-light-bulb-glow-without-wasting-so-much-energy




A nanophotonic comeback for incandescent bulbs?


Researchers combine the warm look of traditional light bulbs with 21st-century energy efficiency.
http://news.mit.edu/2016/nanophotonic-incandescent-light-bulbs-0111




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