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In a preprint paper, Uber researchers describe MultiNet, a system that detects and predicts the motions of obstacles from autonomous vehicle lidar data. They say that unlike existing models, MultiNet reasons about the uncertainty of the behavior and movement of cars, pedestrians, and cyclists using a model that infers detections …

eldar nurkovic / Shutterstock.com COVID-19 has disrupted almost all facets of American life — from jobs and schools to recreational activities. Our food chain hasn’t been spared. As the pandemic spreads across the country, some grocery items have been in short supply. In some cases, that’s a result of shoppers …

The Smart Nation and Digital Government Group (SNDGG) is exploring a wearable device that may become Singapore’s new method for contact tracing. Dr Vivian Balakrishnan, the Minister-in-charge of the SNDGG and Minister for Foreign Affairs, announced this in Parliament on 5 June. While no other information has been revealed about …