A superconductor (the dark material) makes a magnetic cube levitate. The field of the magnet induces currents in the superconductor that generate an equal and opposite field, balancing out the gravitational force on the cube.(Oak Ridge National Laboratory)From the Bronze Age to the Industrial Revolution and beyond, new materials have driven technological advancements and shaped civilizations....
The final single-color lens is developed on a plate and resembles silicon chips before they’re put into larger circuits. Credit: ©2024 Konishi et al. CC-BY-NDThese innovative lenses, while currently less efficient, have the potential to transform industries such as astronomy, healthcare, and consumer electronics. Their ability to be mass-produced and customized for specific applications...
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