technology
Smart Wigs & Finger Frames: Some Of The Weird Things Tech Companies Have Patented

If you want a glimpse of the future of tech, the patent filings of the big names are the closest we've got to a crystal ball. Many of the patented ideas never make it into a commercial product, but some do, and it's fun to guess what the next consumer gadget might be based on the weird inventions tech companies protect. Read More >>