Solar power has long been seen as a clean alternative to fossil fuels. But its everyday use still faces hurdles. Traditional ...

In a world that relies on batteries and energy supplies, there's something quite attractive about the idea of a transparent surface that can harness the power of the sun. Think about it — the ...

Just two volts of electricity—barely more than what's found in a single AA household flashlight battery—was all that was needed to transform the metal into glass-like TAlOx.