A beehive that takes almost all the work out of harvesting honey -- no need to don a protective hood and smoke out your precious bees -- has won this year's Good Design Awards, joining the Microsoft HoloLens, Mazda MX-5 and the sustainable Nev House in snagging top honours. Built by a father and son team out of the far north coast of New South Wales, it's another plaudit for a very cool little gadget.