South Korean researchers have developed a transport drone flying on multiple flexible rotors that self-correct to stay level in flight and can be used as a "flying shopping cart" to carry goods over uneven terrain such as stairs.

South Korean researchers have developed a transport drone flying on multiple flexible rotors that self-correct to stay level in flight and can be used as

SEOUL: South Korean researchers have developed a transport drone flying on multiple flexible rotors that self-correct to stay level in flight and can be used as a “flying shopping cart” to carry goods over uneven terrain such as stairs.

Researchers at Seoul National University of Science and Technology have developed a 'Palletrone' drone equipped with flexible rotors for stable flight. It serves as a flying shopping cart over uneven terrain.

South Korean researchers have unveiled a new drone prototype that functions as a “flying shopping cart,” designed to transport goods over uneven terrain. Developed by a team from the Seoul National University of Science and Technology,