To address the limitations of current computational super-resolution microscopy, a team of researchers at Zhejiang University has introduced a novel deep-physics-informed sparsity framework that significantly enhances structural ...
Optics & Photonics
Jun 21, 2024
0
7
Brillouin scattering is the phenomenon of the inelastic scattering of light by thermally generated acoustic vibrations. Brillouin-based optical fiber sensing can be used to measure temperature and strain distributions by ...
Optics & Photonics
Jun 18, 2024
0
8
Record snowfall in recent years has not been enough to offset long-term drying conditions and increasing groundwater demands in the U.S. Southwest, according to a new analysis of NASA satellite data.
Earth Sciences
Jun 17, 2024
0
813
Remote sensing has long been a crucial tool in archaeology, with optical and radar imaging maturing significantly. However, detecting sub-surface features and monitoring heritage sites under various environmental conditions ...
Archaeology
Jun 4, 2024
0
0
Photochromic compounds, which change their color when exposed to light, have been widely used as photo switches to control different properties of materials. Nonlinear photochromic compounds, characterized by a nonlinear ...
Analytical Chemistry
May 28, 2024
0
98
In the first successful attempt to calibrate walrus counts from satellite imagery, scientists used drones to validate animal counts in Svalbard, Norway. On this International Day for Biological Diversity, the researchers ...
Plants & Animals
May 23, 2024
0
32
NASA's "Wildfire Digital Twin" project will equip firefighters and wildfire managers with a superior tool for monitoring wildfires and predicting harmful air pollution events and help researchers observe global wildfire trends ...
Earth Sciences
May 21, 2024
0
25
A low-cost, tin-based catalyst can selectively convert carbon dioxide to three widely produced chemicals—ethanol, acetic acid and formic acid.
Analytical Chemistry
May 21, 2024
0
1130
Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences, in collaboration with researchers at Central China Normal University, have developed a high-performance perovskite X-ray complementary ...
Condensed Matter
May 21, 2024
0
23
Scientists have made a breakthrough in significantly improving the sharpness of X-ray imaging and potentially boosting the speeds at which X-ray scans can be processed. This lays the groundwork for both better medical imaging ...
Nanophysics
May 16, 2024
0
72
