Sila Sutharat grills pork using only focused sunlight at his roadside stall in Muang district, Phetchaburi province. (Photo by Chaiwat Satyaem)PHETCHABURI -- For 20 years Sila Sutharat has grilled chicken and pork using only the power of sunlight, and sold it to passing motorists, at his roadside stall in Muang district. Long ago, he grilled his chicken and pork over a charcoal fire, like most other vendors. The panel and mirrors are adjusted to focus the sunlight on a frame on which chicken and pork are grilled. Mr Sila's roadside stall is a huge attraction for tourists, and local people.

Source: Bangkok Post April 26, 2017 06:00 UTC