Some people here in the 21st century still think of solar power as a futuristic, unproven technology. But solar-powered machines have been around for well over a century.
Tagged With science and invention magazine
When the world is descending into chaos, it can be hard to believe that optimistic visions of the future are within our reach. But personally, I think I've hit that point where escapist fantasy worlds of tomorrow are the only thing that can ease the stresses of our modern world. This 1923 illustration, for instance, is a picture that I'd just love to crawl inside of and pretend is real.