Here comes the sun

Today, met with the Chief Technologist of Day 4 Energy, Dr. Leonid Rubin.
I was so much impressed by the combination of intelligence and softness of Mr.Rubin.
Day 4 Energy is making probably the most efficient photo voltaic panels in the world,
which do not require direct sunlight to produce electricity and don't loose much of their
efficiency in shade.  This sophisticated technology, which Mr. Rubin  is the author of,
was conceived in Russia, designed in Germany, and implemented in British Columbia,
Canada !