There are plenty of designs for tiny robots that could one day be swimming and crawling through our bodies to deliver drugs, patch up wounds or clean out clogged arteries. But most of these are ...

A Stanford University team has created the amphibious all-terrain vehicle of the drug delivery world. The researchers designed the millimeter-scale robot to roll, flip and spin past obstacles and ...

(A) Fabrication process of the shaftless propeller-like millirobot, including positive structures’ fabrication by 2-photon polymerization (2PP), negative mold fabrication and casting process of the ...

Tiny robots have been developed to travel through the human body and deliver drugs to specific locations. Engineers at Stanford University, US have created the technology in hopes of better targeting ...

A flexible millirobot that can swim, roll, walk, jump, and able to hold is something helpful in surgery. This soft tiny robot is made of silicone elastomer embedded with hard magnetic ...