Is it a bird? Is it a plane? No, it's a flying waiter. Due to a lack of staff,restaurateurs in Singapore have started to use drones to get food from the kitchens to the diners. The robots fly over the ...

Is it a bird? Is it a plane? No, it's a flying waiter. Due to a lack of staff, restaurateurs in Singapore have started to use drones to get food from the kitchens to the diners. The robots fly over ...

This breakthrough robot blends mobility and balance in ways never seen before proving the future of robotics is more versatile than ever. 红旗大型SUV上市！车长近5米7，换装4.0T V8动力，后排配航空座椅 ...