In a new study, researchers at the Indian Institute of Science (IISc) show how a brain-inspired image sensor can go beyond the diffraction limit of light to detect miniscule objects such as cellular components or nanoparticles ...
Nanophysics
Feb 21, 2023
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A spectacular trio of merging galaxies in the constellation Boötes takes center stage in this image from the NASA/ESA Hubble Space Telescope. These three galaxies are set on a collision course and will eventually merge into ...
Astronomy
Feb 20, 2023
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After completing the first sample depot on another world, the rover continues its hunt for Mars rocks worthy of study on Earth.
Space Exploration
Feb 17, 2023
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In traditional vision systems, the optical information is captured by a frame-based digital camera, and then the digital signal is processed afterwards using machine-learning algorithms. In this scenario, a large amount of ...
Optics & Photonics
Feb 16, 2023
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How do young zebra finches learn to sing? A research team led by researcher Katharina Riebel has developed a "RoboFinch" to study just that. She and colleagues in the "Seeing voices" research consortium have spent the past ...
Plants & Animals
Feb 15, 2023
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A team of forestry experts at Northeast Forestry University, working with two colleagues from Zhejiang University School of Medicine, has uncovered the means by which the Chinese red-headed centipede is able to detect sunlight ...
Shackleton Crater at the lunar south pole is one of the locations on NASA's shortlist for human exploration with the future Artemis missions. But because craters at the lunar poles—like Shackleton—at have areas that are ...
Space Exploration
Feb 13, 2023
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34
To say studying sailfish is challenging is an understatement. These fish, often described as the "fastest fish in the world," exhibit some remarkable traits as they make their way through the oceans in search of their next ...
Plants & Animals
Feb 13, 2023
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54
In Aotearoa New Zealand, native forest bird species are under threat from introduced mammal predators such as possums, rats and stoats. Currently, these predators are common particularly at low elevation, but rare at higher ...
Plants & Animals
Feb 10, 2023
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54
Right in the middle of this image, nestled among a smattering of distant stars and even more distant galaxies, lies the newly discovered dwarf galaxy known as Donatiello II. If you cannot quite distinguish the clump of faint ...
Astronomy
Feb 10, 2023
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