ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,031, issued on July 29.

"Radiation device, system, and method" was invented by David Dobney (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present specification relates generally to solar (and other) radiation concentration and also to a radiation concentration device and method for manipulating weather and climate conditions for crops. The radiation concentration device includes a receiver supported by one or more support cables such that it receives concentrated radiation reflected from the reflective sheet when the reflective sheet is unfurled, a furling and unfurling mechanism and a compressed fluid source that actuates furling, sup...