A Squishy Rubik’s Cube® that Chemists Built from Polymers Holds Promise for Data Storage
A team of chemists from the U.S. and China have constructed a cube of colored, hydrogel blocks, which looks and acts much like a Rubik's Cube®. The researchers say their work is more than just fun to play with: it might inspire new ways to store and detect information, and possibly even help patients monitor their medical conditions.