Battery-hybrid ships, once considered niche solutions, have become the economically rational default for much of the global shipping fleet thanks to the rapid shift in battery economics, writes ...

The constellation Lyra is faint, but it contains Vega, one of the brightest stars in the Pottsville night sky. As soon as it ...

With the tax credit, EnergySage claims that homeowners can save up to $10,000 on solar installation. EnergySage also has a mapping tool that allows you to see solar installations and tax credits on a ...