Example of automated high-resolution imaging of core-shell nanoparticles A long-exposure image captures circular star trails above telescope domes illuminated in red light on a dark mountain. A golden glow on the horizon marks distant city lights. Two scientists point at a figure on the computer.

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 Portrait of a person with shoulder-length blonde hair, wearing a hardhat, safety goggles, and safety vest, smiling. Portrait of a person with shoulder-length brown hair, wearing a blue shirt, smiling. Portrait of a person with short brown hair, wearing a black collared top, smiling. From left to right: Nigel Mouncey and Phillip Messersmith Schematic of an exciton surfing the moiré potential arising from a semiconductor material known as a transition metal dichalcogenide A white structure with a domed top on a rocky outcrop below a star-filled night sky. The Milky Way stretches vertically in a luminous band. Faint green glow tints the curved horizon.