
Visualizing atoms of perovskite crystals
Organic-inorganic perovskite materials are key components of the new generation of solar cells. Understanding properties of these materials is important for improving lifetime and quality of solar c ... more
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Optimum band gap for hybrid silicon/perovskite tandem solar cell
Tandem solar cells based on silicon and perovskites have raised high hopes for future high efficiency solar modules.
A tandem solar cell works by absorbing the high energy photons (visible lig ... more
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First Tranche 1 satellites launched for Space Development Agency network
ICEYE unveils ISR Cell to deliver space intelligence at tactical scale
Satlink joins Rivada to deliver secure satellite connectivity for defense and enterprise
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Leaf-mimicking device harnesses light to purify water
For years, scientists have been pursuing ways to imitate a leaf's photosynthetic power to make hydrogen fuel from water and sunlight. In a new twist, a team has come up with another kind of device t ... more
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NREL and CSEM jointly set new efficiency record with dual-junction solar cell
Scientists at the Energy Department's National Renewable Energy Laboratory (NREL) and at the Swiss Center for Electronics and Microtechnology (CSEM) have jointly set a new world record for convertin ... more
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Renewable energy for state renewable portfolio standards yielded sizable benefits
A new study estimates that $2.2 billion in benefits came from reduced greenhouse gas emissions and $5.2 billion from reductions in other air pollution for state renewable portfolio standard (RPS) po ... more
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NREL research advances hydrogen production efforts
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have made advances toward affordable photoelectrochemical (PEC) production of hydrogen.
NREL's scientists too ... more
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How to train your bacterium
Trainers of dogs, horses, and other animal performers take note: a bacterium named Moorella thermoacetica has been induced to perform only a single trick, but it's a doozy. Berkeley Lab researchers ... more
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