Energy & Green Tech

US power sector is halfway to zero carbon emissions

Concerns about climate change are driving a growing number of states, utilities, and corporations to set the goal of zeroing out power-sector carbon emissions. To date 17 states plus Washington, D.C. and Puerto Rico have ...

Energy & Green Tech

Serving up renewable energy

As decisions about nuclear power installations, wind farms, solar plants, and other energy sources are being discussed, new research published in the International Journal of Business Continuity and Risk Management, reviews ...

Electronics & Semiconductors

New blended solar cells yield high power conversion efficiencies

Researchers at Hiroshima University in Japan have blended together various polymer and molecular semiconductors as photo-absorbers to create a solar cell with increased power efficiencies and electricity generation. These ...

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