To conserve water, Indian farmers fire up air pollution
A measure to conserve groundwater in northwestern India has led to unexpected consequences: added air pollution in an area already beset by haze and...
Conservation or construction? Deciding waterbird hotspots
Scientists show that conservation and construction decisions should rely on multiple approaches to determine waterbird 'hotspots,' not just on one analysis method as is...
Sexual competition helps horned beetles survive deforestation
A study of how dung beetles survive deforestation in Borneo suggests that species with more competition among males for matings are less likely to...
Improving efficiency, brightness of perovskite LEDs
Advances in organic phosphorescent materials are opening new opportunities for organic light-emitting diodes for combined electronics and light applications, including solar cells, photodiodes, optical...
Treating solar cell materials reveals formation of unexpected microstructures
Hybrid organic-inorganic perovskites have been used in optoelectronic devices including solar cells, photodetectors, light-emitting diodes and lasers, but the surface of hybrid perovskites is...
Non-lethal impacts of seabirds’ plastic ingestion
A new study of seabirds that had ingested plastic debris has revealed a range of non-lethal impacts on their health and physiology. While seabird...
Ultra-thin layers of rust generate electricity from flowing water
Researchers have shown that iron oxide layers can convert kinetic energy of saltwater into electrical power.
3D printed rocket fuel comparison
Scientists in Australia are using 3D printing to create fuels for rockets, and using tailor-made rocket motors they've built to test the fuels.
Introduced species dilute the effects of evolution on diversity
An international research team has found that biodiversity is higher on older islands than on younger ones. Furthermore, they found that introduced species are...
Whole-tree harvesting could boost biomass production
Making the shift to renewable energy sources requires biomass, too.




















