Engineers Create an 'Impossible' Light Sensor With an Efficiency of 200%

A Tiny Sun in a Jar Is Shedding Light on Solar Flares

From 1812-1814, Joseph Fraunhofer studied the spectrum of solar light passing through a thin slit and recorded 500 dark lines. Newton missed seeing dark lines in 1666 because he shone light from the whole solar disk through a circular hole into his prisms

“Transforming Industries” – Light-Based Tech Could Inspire Moon Navigation and Next-Gen Farming