Socks are the hardest. For a future washing machine that washes, dries and then folds the results, it's one of the small barriers that remains in that latter stage. But as a research project that ...

Too bad this gadget can’t do the ironing, too. Panasonic teamed up with tech company Seven Dreamers and Japan’s largest homebuilder, Daiwa House, to create the Laundroid — a laundry-folding robot.