Science

A Crystal Ball for Solar Modules

NREL Links Rapidly Evolving Photovoltaic Module Technologies With Potential Reliability Impacts Historically, photovoltaic (PV) modules have demonstrated high reliability, making them a dependable and growing part of global decarbonization efforts. PV module technology also has a history of iteration and evolution over time, with potential impacts for module reliability. With … [continued]

This image shows a visualization of the calculated exciton transfer from an upper tetracene layer of a solar cell to the silicon substrate. The electron is shown in blue, and the electron hole in red. Image credit: Marvin Krenz, University of Paderborn.

Hawk Supercomputer Improves Solar Cell Efficiency

University of Paderborn Researchers Use Hawk Supercomputer and Lean into Imperfection to Improve Solar Cell Efficiency Solar energy is one of the most promising, widely adopted renewable energy sources, but raising the efficiency of solar cells that convert light into electricity remains a challenge. Scientists have turned to the High-Performance Computing … [continued]

ChatGPT & DALL-E generated panoramic image of a beach with green sand.

Green Sharp Sand Beaches As A Carbon Drawdown Technology?

Carbon capture, direct air capture, and carbon direct removal are back in the hype cycle again, so yet again I’m looking at solutions that are technically interesting, if not remotely likely to scale. Under the microscope today is Vesta Earth, which is exploring olivine weathering as a beach sand supplementation … [continued]

Image created by Microsoft Copilot.

U.S. Department of Energy Awards Argonne National Laboratory $4 Million for Energy-Efficient Microchip Research

Argonne collaborates with multiple universities to advance new materials, devices for next-generation microchips While the microchips inside electronic devices like cell phones and computers are incredibly small, transistors — the tiny electrical switches inside of microchips — are approaching the atomic level. Today’s microchips pack over 100 million transistors in … [continued]

Solar geoengineering 101. Image courtesy of Union of Concerned Scientists.

Switzerland Advocates For Geoengineering Research

Geoengineering. It’s either a way to prevent the Earth from turning into a baked potato where only species that can endure 50º C (120º F) heat can survive, or it’s a giant boondoggle designed to let fossil fuel companies continue extracting molecule of coal, methane, and gas they can find … [continued]