Dani Clode, a grad student at the Royal College of Art in London, has created what she calls the 'Third Thumb'—a system that adds a mechanical thumb to the opposite side of a natural thumb on a human hand. She showcased her invention at this year's RCA graduate exhibition.

A creative project from a product design student at London's Royal College of Art is making waves as it combines energy efficiency with modern-day 3D art. The design, which won an iF design concept award in 2014, features two turbines which rotate as the water passes through, creating a twisting, flowing lattice effect.