Abstract: Soiling of solar cover glass is a significant challenge that increases the levelized cost of electricity of solar photovoltaic energy through loss of electrical output and/or increased ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic home. These planetary leftovers offer clues to our creation—and potential ...

Cutting-edge design, plus breathtaking vantages of the Arabian Sea and the Zayed National Museum, are just a taste of what to expect. Each of the single-floor residences spans almost 22,000 square ...

LAS VEGAS (KTNV) — For years, Las Vegas homeowners have turned to rooftop solar panels to slash electricity bills and gain energy independence. Now, a new daily demand charge from NV Energy could ...