Researchers in Australia have resolved a fundamental challenge preventing the wide uptake of next-generation perovskite solar cells.
Materials Science
Oct 19, 2020
0
11
In science fiction, firing powerful lasers looks easy—the Death Star can just send destructive power hurtling through space as a tight beam. But in reality, once a powerful laser has been fired, care must be taken to ensure ...
Optics & Photonics
Aug 21, 2020
0
207
Over 360 scientists from 42 countries—led by the University of Göttingen and Westlake University China—call for transition of food production systems to agroecological principles.
Environment
Jul 20, 2020
4
520
Oak Ridge National Laboratory researchers have built a novel microscope that provides a "chemical lens" for viewing biological systems including cell membranes and biofilms. The tool could advance the understanding of complex ...
Optics & Photonics
Jul 7, 2020
0
4
Wavefront measurement has various applications in high power amplifiers, adaptive optical system, and phase microscopy. Among methods for high-precision wavefront measurement, the coherent diffraction imaging (CDI) is a technique ...
General Physics
Jul 1, 2020
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2
Cavitation usually refers to the generation and subsequent dynamic behaviors of cavities when liquid is exposed to a sufficient pressure drop. It has been widely used in sonochemistry, biomedicine, environmental science, ...
General Physics
Jun 30, 2020
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10
Intensity is rising at CERN. In the superconducting equipment testing hall, an innovative transmission line has set a new record for the transport of electricity. The link, which is 60 meters long, has transported a total ...
Superconductivity
Jun 25, 2020
0
15
Researchers at the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI) have reached a new milestone in few-cycle pulse generation, breaking a 10-year-old record and achieving 1.5-optical-cycle-long ...
Optics & Photonics
Jun 23, 2020
0
4
Climate models by team of researchers at the School of Marine and Atmospheric Sciences (SoMAS) at Stony Brook University predict that future tropical cyclones, or hurricanes, will feature more intense rain, with more rain ...
Earth Sciences
Jun 16, 2020
0
65
Butterflies are considered bioindicators of environmental change. In a study published in Insect Science, researchers from Xishuangbanna Tropical Botanical Garden (XTBG) found that butterfly diversity in tropical rainforests ...
Plants & Animals
Jun 15, 2020
0
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