AMERICAN CHEMICAL SOCIETY IMAGE: A LASER PRECISELY GUIDED A “NEUTROBOT” TOWARD A NANOPARTICLE (LEFT IMAGE), WHICH WAS PICKED UP AND TRANSPORTED AWAY (RIGHT IMAGE). CREDIT: ADAPTED FROM ACS CENTRAL SCIENCE 2022, DOI: 10.1021/ACSCENTSCI.2C00468 Medicinal microrobots could help physicians better treat and prevent diseases. But most of these devices are made with synthetic materials that trigger...
