View Full Version : Night into Day
I wonder if it would work on the inside of a canopy. :8
A Cheap, Thin Film Gives Portable Night Vision to Cell Phones and Eyeglasses (http://www.popsci.com/technology/article/2010-04/tapping-oled-tech-cheap-thin-film-gives-night-vision-cell-phones-eyeglasses)
Molemot
27th Apr 2010, 17:19
Interesting concept...having read the link I'd like to know how "several thousand volts" are required to "maintain a vacuum"....!
vecvechookattack
27th Apr 2010, 17:35
But it doesn't turn Night into Day....as that old bloke at Henlow used to bang on about
Interesting concept...having read the link I'd like to know how "several thousand volts" are required to "maintain a vacuum"....!
Night Vision Scope (http://www.abiscus.com/HV/NightVision/NightVision.htm)
AHQHI656SQN
28th Apr 2010, 08:54
That is the sun!
Lightning Mate
28th Apr 2010, 08:59
There is only one thing that turns night into day...
That is the sun!
....or an airburst....
Molemot
28th Apr 2010, 11:13
Orac...interesting link. Having dabbled in these things myself I knew that they needed high voltages to work...but not to "maintain a vacuum"! That's put in (or, rather, taken out!) during tube manufacture.