Zuckerberg says US govt inaction allowed fake news to spread

Facebook boss Mark Zuckerberg said Wednesday that a lack of action by US authorities on fake political content on the platform after the 2016 US election helped pave the way for a subsequent avalanche of online disinformation.

A global map to understand changing forests

An international collaboration of hundreds of scientists—led in part by the Forest Advanced Computing and Artificial Intelligence (FACAI) Laboratory in Purdue's Department of Forestry and Natural Resources—has developed ...

New professor brings precision data to the dairy barn

The same technology that alerts a self-driving car that there's a pedestrian in the crosswalk could also warn a dairy farmer that a calf is getting sick—even if that calf is mingled among dozens of healthy ones.

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