![](https://i0.wp.com/i.kinja-img.com/gawker-media/image/upload/s--2bey1llu--/c_fit,fl_progressive,q_80,w_636/f3d74615dbd4cd13b2f2aaeab9275473.png?w=640&ssl=1)
Researchers at Polar Bears International, York University, and 3M are winners of the 2023 Gizmodo Science Fair for developing a burr-like tracking device that sticks to polar bears’ fur.
Researchers at Polar Bears International, York University, and 3M are winners of the 2023 Gizmodo Science Fair for developing a burr-like tracking device that sticks to polar bears’ fur.