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. 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. A purple gloved hand holding a small vial with dark blue liquid. Silica nanoparticles affixed with a distribution of polystyrene chains (purple) self-assemble into hexagonal lattices. Depending on how the chains are organized on the particle surface, they tangle together (purple) or unravel (blue) when compressed. A bioreactor with various bio-developed products surrounding it.