Technology advances further in the reanimation of dead tissue, and science advances further in studying feelings of fish. Silicon Valley creates a veggie burger that bleeds, sizzles, and tastes like meat, while new research indicates that depression might be an allergic reaction to inflammation. Oh, and we get severely off topic discussing vegetables.
http://www.popsci.com/scientists-debut-system-making-fuel-through-more-efficient-photosynthesis