Tech Xplore on MSN

Perovskite solar cells maintain 95% of power conversion efficiency after 1,100 hours at 85°C with new molecular coating

Scientists have found a way to make perovskite solar cells not only highly efficient but also remarkably stable, addressing ...
Morning Overview on MSN

I tried future batteries at CES 2026 and ditched my power banks

Battery tech at CES 2026 did not feel like another incremental spec bump. It felt like the moment portable power finally ...
pv magazine International

U.S. scientists build graphene-based solar cells than can charge supercapacitors

Researchers from the University of Arkansas in the United States have fabricated a graphene-based solar cell that can be used in Internet of Things (IoT) applications. The device was developed in the ...
EDN

Power Tips #147: Achieving discrete active cell balancing using a bidirectional flyback

Efficient battery management becomes increasingly important as demand for portable power continues to rise, especially since balanced cells help ensure safety, high performance, and a longer battery ...

American Electric Power signs $2.65 billion deal for fuel cells

American Electric Power said on Thursday its unit will buy a substantial portion of its option for solid oxide fuel cells in ...