The evolution of solar is a long story that hasn't come close to finishing. Here's how solar panels have changed and evolved ...

In celebration of the Kentucky Derby's 150th anniversary, here is a look back at how the Swiss watchmaker became the No. 1 ...

A “violin” using a potentiometer, and a photoelectric cell each get their own page, after which you have to wonder: how many kids managed to get their parents to shell out for that ORP12 CdS cell?

It is a form of photoelectric cell (in that its electrical characteristics—e.g. current, voltage, or resistance—vary when light is incident upon it) which, when exposed to light, can generate ...

Solar Cells: Solar cells rely on the photoelectric effect in semiconductors to convert sunlight into electricity. When sunlight strikes a solar cell made of silicon, photons with enough energy ...

This cell type may be useful in ambiently powered ... Instead of producing power via the photoelectric effect, these systems use mirrors or lenses to concentrate solar energy into a (relatively ...

Chen Chong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has increased the photoelectric ...

Commercial solar panels currently have the capability to transform approximately 15% to 20% of the sunlight they capture into ...

and directed to a photoelectric cell. As the gap opening changes, the amount of light reaching the cell varies, causing a varying intensity in the current generated by the cell. Semiconductor or ...

A “violin” using a potentiometer, and a photoelectric cell each get their own page, after which you have to wonder: how many kids managed to get their parents to shell out for that ORP12 CdS cell?

Methods: Ultrasonographic evaluation of the quadriceps tendon (Hitachi EUB-405), isokinetic knee testing (Biodex System 3), and sprint measurements using telemetric photoelectric cells (Chronometre ...