richbuff
Flashlight Enthusiast
http://www.telegraph.co.uk/news/sci...-MIT-makes-them-more-efficient-than-LEDs.html
Can the indoor light that we loved in the 1970's be coming back?
We can play Led Zeppelin, drive in our Classic cars, and maybe even return to the retro indoor light that we grew up with and love and miss so much?
Can the indoor light that we loved in the 1970's be coming back?
We can play Led Zeppelin, drive in our Classic cars, and maybe even return to the retro indoor light that we grew up with and love and miss so much?