TIME’s annual list of the Best Inventions features 200 extraordinary innovations with the capacity to change people’s lives. To compile the list, TIME’s editors solicit nominations and accept applications describing groundbreaking work in key fields —such as AI, green energy, and sustainability — evaluating each contender on a number factors, including originality, efficacy, ambition, and impact.

This year, TIME has selected the Utah Bionic Leg as one of the best inventions of 2023, naming it in its “Experimental” category.

You can read more about it here.