Researchers in India have developed two solar tracker optimization techniques can purportedly increase power generation by up to 54.36% when combined. One uses a light sensor and the other relies on ...

For RC aircraft there are generally legal restrictions that require the craft to stay within line of sight of the operator, but an RC boat or car can in theory go as far as the signal will allow ...

President Trump floated using revenue the US has accrued from his tariffs to offer bailouts to farmers struggling with the early effects of the duties. Trump said farmers are, "for a little while, ...