Scientists may have spotted a long-sought triplet superconductor — a material that can transmit both electricity and electron spin with zero resistance. That ability could dramatically stabilize ...

Abstract: Small-scale farmers who produce vital agricultural products face problems with intermediaries along with high costs and marketplace fraud in traditional marketplaces. Present e-commerce ...

Abstract: The Rapidly-exploring Random Tree (RRT) algorithm based on random sampling has been widely applied in global path planning for robots due to its collision-free and asymptotically optimal ...