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Lyme disease, Ebola and malaria all developed in animals before making the leap to infect humans. Predicting when such a 'zoonotic' disease will spark an outbreak remains difficult, but a new study suggests that artificial intelligence could give these efforts a boost. A computer model that incorporates machine learning can pinpoint, with 90% accuracy, rodent species that are known to harbour pathogens that can spread to humans, researchers report this week in the Proceedings of the National Academy of Sciences1. The model also identified more than 150 species that are likely to be disease reservoirs but have yet to be confirmed as such.

The quest for artificial intelligence starts with Space Invaders. Researchers have created a new agent, capable of learning to play dozens of computer games from only minimal information. The work comes from inside the offices of mysterious Google-owned company DeepMind. Nature Video gets a rare glimpse inside.

Science Forward is a new type of undergraduate science seminar, helping students to see science as a lens on the world, a way of approaching questions and challenges. The course focuses on the critical thinking skills in use across the scientific disciplines, which we have summarized as the "science senses." Starting with critical issues in the contemporary world, from climate change to the social and economic implications of artificial intelligence, the course encourages active learning and inquiry-based instruction.