ເປັນຫຍັງ ຫຸ່ນຍົນ ທີ່ຄ້າຍມະນຸດ ຈຶ່ງເຮັດໃຫ້ ບາງຄົນ ຮູ້ສຶກ ບໍ່ສະບາຍໃຈ
Researchers are working to create robots that can do all types of jobs and now some scientists are trying to make androids - or robots that appear human. But androids can make some people feel uneasy. VOA’s Elizabeth Lee explains this feeling or phenomenon known as the "uncanny valley."