PORTLAND, Ore. — Current solar materials must be chosen to match a specific wavelength of sunlight, but a new hybrid inorganic/organic material could usher in solar cells that absorb all solar ...

Spectrum says the transition will be seamless in terms of client services and fees for retirement plan sponsors and participants working with CCI, and for advisers serving CCI’s plans. The merger is ...

The specific optical absorption of an organic semiconductor is critical to the performance of organic optoelectronic devices. For example, higher light-harvesting efficiency can lead to higher ...

Turning sunlight into clean hydrogen fuel is one of the most promising ways to produce energy without carbon emissions.

Studying the line spectra produced by hot gases and absorbed by cooler gases allows us to identify the elements in stars. When a gas is very hot, it doesn’t emit all wavelengths of light. Hot gases ...

Mecosta County Medical Center in Big Rapids, Mich., will officially become part of Grand Rapids, Mich.-based Spectrum Health this summer after both systems’ boards and the Mecosta County board of ...

Despite the decline, Reliance Jio was the top mobile operator in terms of revenue and subscribers, followed by Bharti Airtel, Vodafone Idea and BSNL. Spectrum renewals in the recently-held auction ...