Solar power plant

Written on 05/09/2013 – 23:56 | by admin |

TitleSolar power plant /DescriptionNear Hemau in the Upper Palatinate (Bavaria)

Solar Cell Calculator

Written on 05/09/2013 – 23:54 | by admin |

TitleSolar cell calculator /

Junghans Mega1

Written on 05/09/2013 – 23:51 | by admin |

TitleJunghans Mega1 /Year 1990 /ByHartmut Esslinger /DescriptionWristwatch with small photovoltaic panel linked to a storage battery.

Camping solar set

Written on 05/09/2013 – 23:46 | by admin |

TitleCamping solar set

Helios_in_flight

Written on 05/09/2013 – 23:45 | by admin |

TitleHelios UAV (Unmanned Aerial Vehicles) /Year2001 /DescriptionIn solar powered flight

Wind-Up-LED-Torch

Written on 05/09/2013 – 23:43 | by admin |

TitleWind-Up LED Torch /

13W-Solar-Briefcase

Written on 05/09/2013 – 23:39 | by admin |

Title13W Solar Briefcase /

Shaking Torch

Written on 04/30/2013 – 08:01 | by admin |

TitleShaking torch

Rudolph De Harak – Clock (Model 102)

Written on 03/21/2013 – 21:57 | by admin |

TitleClock (Model 102) /Year1966 /ByRudolph De Harak /DescriptionChrome-plated metal, plastic

Clock watch

Written on 03/21/2013 – 21:52 | by admin |

TitleClock watch /YearCa. 1600–1610 /DescriptionGilded brass, blued steel hand, iron

Analemmatic sundial

Written on 03/21/2013 – 21:49 | by admin |

DescriptionAnalemmatic sundial

ONA Clock Components

Written on 06/04/2009 – 12:21 | by admin |

Prefabricated electronic components

ONA 2 – Solar-Powered Clock

Written on 04/07/2009 – 23:03 | by admin |

Solar-Powered Clock: polyamide, electronics, solar panel 21 x 27 cm 2009