I got an idea from this. Its said that some LENR emits UV.
It may be visible from putting some UV- fluorescent dye in to an electrolytic LENER cell. Use fluorescein or calcoflour, rhodamine or someting like that. Torulf On Wed, 30 Oct 2013 20:24:15 -0400, Jed Rothwell wrote: Capture UV light during the day, release it at night as visible light. You gotta love things like this! See: http://www.theatlanticcities.com/commute/2013/10/britain-experimenting-glowing-seemingly-self-aware-bike-path/7413/ [1] - Jed Links: ------ [1] http://www.theatlanticcities.com/commute/2013/10/britain-experimenting-glowing-seemingly-self-aware-bike-path/7413/