Image
Solar Powered, At The 2012 Maker Faire

Solar Powered Electric Bicycle
(1 of 3) (6743 views)

./Maker_Fair_20120519_102749_B12_4113.jpg

Three large solar panels on a trailer provided power for this electric bicycle.

Solar Powered At The 2012 Maker Faire external link   •  San Mateo County Event Center external link   •  1346 Saratoga Dr., San Mateo, CA 94403   •  (Photo posted Friday 25 May 2012)   •  (Photo taken 10:27:49 Saturday 19 May 2012)   •  © 2012 Bryan Costales Creative Commons Attribution-NonCommercial License #B12_4113
Add a comment or report a mistake

Solar Powered Clock
(2 of 3) (3895 views)

./Maker_Fair_20120519_111228_B12_4208.jpg

A solar powered clock (also known as a sundial external link) was in operation at the faire. Computer time said it was 11:12:28 which closely matched the time indicated by the shadow.

Solar Powered At The 2012 Maker Faire external link   •  San Mateo County Event Center external link   •  1346 Saratoga Dr., San Mateo, CA 94403   •  (Photo posted Friday 25 May 2012)   •  (Photo taken 11:12:28 Saturday 19 May 2012)   •  © 2012 Bryan Costales Creative Commons Attribution-NonCommercial License #B12_4208
Add a comment or report a mistake

Solar Popcorn Maker
(3 of 3) (4014 views)

./Maker_Fair_20120519_123752_B12_4331.jpg

A large Fresnel lens external link, held rigid in a wooden frame, focused sunlight on a metal tray filled with a splash of oil and a pinch of popcorn.

Solar Powered At The 2012 Maker Faire external link   •  San Mateo County Event Center external link   •  1346 Saratoga Dr., San Mateo, CA 94403   •  (Photo posted Friday 25 May 2012)   •  (Photo taken 12:37:52 Saturday 19 May 2012)   •  © 2012 Bryan Costales Creative Commons Attribution-NonCommercial License #B12_4331
Add a comment or report a mistake
Subscribe to our mailing list for a Sunday summary of the week's stories.
* indicates required
Email Format
home • contact • topic guide • top 25 • photos • video • writing • blogs • upload • terms • privacy