Flexible perovskite photovoltaic cells on ultra-thin glass achieve remarkable efficiencies under indoor illumination.
Earth and environment
Using bacteria to separate oil and water
A sustainable technique for cleaning polluted water.
Boosting nano-electricity from living microalgae
A new approach drastically improves the amount of energy harvested from microalgae for sustainable bioenergy.
Talking CO2 in the midst of a pandemic
The Story of CO2: Big Ideas for a Small Molecule
The next boost in lithium-ion battery research: Suppressing oxygen evolution
A new dielectric coating could help solve a long-standing problem and enhance the performance of lithium-rich materials.
Lead-free material shows promise in eco-friendly solar cells
Relatively inexpensive compound could perform safely and effectively in solar cells
Colloid transport through soil: Moving through “gaps” with “waves”
How small particles, such as colloids, move through the soil is important to understand as many pose a significant threat to public and environmental health.
Low-carbon solar energy for water desalination
Desalinating water to meet the world’s growing water demands may be feasible using solar energy.
Gentle laser processing of perovskites at the nanoscale
Scientists have developed a method for precise, fast, and high-quality laser processing of halide perovskites, promising light-emitting materials for solar energy, optical electronics, and metamaterials.
Earth Day turns 50
This year, April 22, 2020 marks the 50th anniversary of Earth Day, a grassroots idea from the 1970s that became a global movement.
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Fermilab Confirms Muon g-2 Measurements