Photosynthesis provides energy for the vast majority of life on Earth. But chlorophyll, the green pigment that plants use to harvest sunlight, is relatively inefficient. To enable humans to capture more of the sun's energy ...
Using two novel techniques, researchers at the National Institute of Standards and Technology (NIST) have for the first time examined, with nanometer-scale precision, the variations in chemical composition and defects of ...
A special type of small sulfur-rich protein, metallothioneins, have an extraordinary capability for binding heavy metals. An international team of scientists has now discovered that the marine common periwinkle, which is ...
Next-generation solar cells made of super-thin films of semiconducting material hold promise because they're relatively inexpensive and flexible enough to be applied just about anywhere.
Researchers have created an exotic 3-D racetrack for electrons in ultrathin slices of a nanomaterial they fabricated at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab).
A research team at Empa and ETH Zurich has developed single crystals made of lead halide perovskites, which are able to gage radioactive radiation with high precision. Initial experiments have shown that these crystals, which ...
Lomonosov Moscow State University researchers, in collaboration with German colleagues, have applied silicon nanoparticles to diagnose and cure cancer. For the first time, scientists have demonstrated the ability of particles ...
University of Utah materials science and engineering associate professor Mike Scarpulla wants to shed light on semiconductors—literally.
Oral administration of certain probiotics reduced uptake of the heavy metal, cadmium, in the intestines of mice, and in a laboratory experiment using human intestinal cells. The research, which might ultimately be applied ...
Common solar cells made of crystalline silicon can only access roughly half of the total sunlight spectrum for conversion of light energy into electricity. Searching for more effective materials, Chinese scientists have now ...
Aug 22, 2017
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