Floor-cleaning robot “Whiz” was operating in a hotel lobby in central Singapore. Even at around 8 or 9 p.m. local time, guests were still walking past it. The robot continued its work quietly, with LED indicators showing its status and wher
See moreFloor-cleaning robot “Whiz” was operating in a hotel lobby in central Singapore. Even at around 8 or 9 p.m. local time, guests were still walking past it. The robot continued its work quietly, with LED indicators showing its status and where it was heading. (January 2026)
