Transparent solar cells that could power skyscrapers

by
in hardware on (#WX4Z)
story imageResearch has boosted solar panel efficiency over time. But some scientists argue that to truly take advantage of the sun's power, we also need to expand the amount of real estate that can be outfitted with solar, by making cells that are nearly or entirely see-through, i-e transparent cells.

A Silicon Valley start-up named "Ubiquitous Energy" has succeeded in creating such transparent solar cells. ClearView is a transparent solar cell that can coat any surface, including displays and windows, to harvest ambient light and generate electricity. Ubiquitous Energy has redesigned the solar cell to selectively transmit light visible to the human eye while absorbing only the ultraviolet and infrared light and converting it into electricity.
Read more from...

That doesn't seem to mesh with their goal of completely eliminating the need for batteries in small consumer gadgets and even smart phones, as LED lighting doesn't emit ultraviolet or infrared, and there isn't always a window nearby. Still a potentially revolutionary technology in other applications, but unfortunately it’s in the very, very early stages of development.

http://www.digitaltrends.com/cool-tech/ubiquitous-energy-transparent-solar-power-timeline/
Fatal Error - sql [select reason, count(reason) as reason_count, value from comment_vote where comment_id = ? group by reason order by reason_count desc] arg [950335] msg [SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'pipedot.comment_vote.value' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by] - Pipedot
Fatal Error
sql [select reason, count(reason) as reason_count, value from comment_vote where comment_id = ? group by reason order by reason_count desc] arg [950335] msg [SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'pipedot.comment_vote.value' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by]