Cocoa pods are comprised of cocoa beans, pods, endocarp and pulp. Credit: Cristina Aldehuela / Getty. Working alongside chocolatiers in the food industry, researchers at ETH Zurich say they have ...

The piano was a grand, not a Steinway or a Fazioli, but like them it had a curve that made me want to trace its shape through the air with my finger. Despite its narrow legs, the piano did not teeter ...