Award Winners

As part of a new series by Vox.com for Netflix, Joss Fong and her colleagues explored not only the science but also the ethical implications of the much-discussed CRISPR technique for snipping and editing DNA. Scientists have focused on the potential the tool has for helping to treat or cure human disease. But it also could be used to do germline editing involving sperm, eggs or embryos, allowing changes that would be passed on to future generations. Such changes could ultimately affect human evolution. There also is an important debate on whether DNA editing will go beyond medical therapy to…

Jennifer Green opened her short, animated video on trees with a simple message: “Trees may look like solitary individuals. But the ground beneath our feet tells a different story. Trees are secretly talking, trading and waging war on one another.” In just under two minutes, Green and animator Jules Bartl described the fungal network through which trees communicate, a system that has been nicknamed the “Wood Wide Web.” If attacked by pests, trees can release chemical signals through their roots that can warn neighboring trees to raise their defenses. The judges praised the visual appeal of the…