资讯
A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...
It’s important to tackle the topic in an age-appropriate way, experts say—and to make sure children understand how the legacy of slavery informs life today.
We have demonstrated a CMOS image sensor (CIS) with nano-light pillars (NLPs), which is metasurface-like structures, on a 0.8 μm-pixel sensor to enhance quantum efficiency. By employing a unique ...
From historic artefacts and contemporary art to interactive exhibitions, London’s best museums have something for every ...
Next City reports Calgary is reinstating water fluoridation after concerns over dental health rose post-removal, costing over ...
How will you celebrate? The fireworks happen on Pittsburgh's North Shore at night, but there's fun to be had in Western ...
Colorado celebrates Independence Day with fireworks, lasers and drones, the Cherry Creek Arts Festival, Rockies, Rapids and ...
Make a truth teller for light. Turn an old CD into a spectroscope to analyze light—you may be surprised by what you see. Try pointing your CD spectroscope at the fluorescent light in your room, sunlit ...
Astronomers have uncovered a remarkable cosmic relic - a galaxy named KiDS J0842+0059, located three billion light-years from ...
Astronauts carry more than just science tools to space. From Baby Yoda to homemade dinosaurs, these toys bring joy and ...
KiDS J0842+0059 lies around 3 billion light-years away from Earth. It holds a stellar mass almost 100 billion times that of ...
Recently, neural networks have become the dominant approach to low-light image enhancement (LLIE), with at least one-third of them adopting a Retinex-related architecture. However, through in-depth ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果