(CNN) In a Hong Kong warehouse, a swarm of autonomous robots works 24/7. They're not just working hard, they're working smart; as they operate, they get better at their job. The Autonomous Mobile Robots were developed by Chinese startup Geek+. A team tracks these movements and uses the data to improve their algorithms, making the robots more efficient. Robots have become commonplace in warehouses worldwide and Geek+ says it has more than 15,000 robots in over 30 countries, including in Nike and Decathlon warehouses.

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