Always the Sun – In Admiration of the Selenium Cell Compact Camera – By Chris Pattison
As I write this, a heavy shower has just passed and the sun is beaming down once again. Photons are showering the solar array on my roof and switching our power supply back to free electricity. Solar power has been a long time in the making. The photovoltaic effect was first observed in 1839 by Alexandre Edmond Becquerel at the astonishing young age of 19.