To source the inputs that they need to assemble green energy gadgets—such as polysilicon wafers for solar panels and cathodes for EV batteries—U.S. firms rely on China, the hegemon of clean ...

Due to the superposition of yellow/blue colors, the device transitions from yellow (bleached state, 0 V) to deep green (colored state, −1.2 V). The yellow and green colors of the device are similar to ...

“This is a case about a young man who met a girl and wanted an adventure. And it turns out that the girl that he thought was fun had a sinister motive,” area prosecutor Laurel Blue Brinkley told ...