A team of researchers in the U.K. has found that the human eye and brain are together capable of seeing "ghosted" images. The researchers have published a paper describing their work on the arXiv preprint server.
A TU/e research group has developed a new near-infrared sensor that is easy to make, comparable in size to sensors in smartphones, and ready for immediate use in industrial process monitoring and agriculture. This breakthrough ...
Optics & Photonics
Jan 12, 2022
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160
Polarization, the direction in which light vibrates, provides a lot of information about the objects with which it interacts, from aerosols in the atmosphere to the magnetic field of stars. However, because this quality ...
Optics & Photonics
Mar 18, 2022
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73
A pair of UCLA bioengineers and a former postdoctoral scholar have developed a new class of bionic 3D camera systems that can mimic flies' multiview vision and bats' natural sonar sensing, resulting in multidimensional imaging ...
Biotechnology
Aug 12, 2022
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170
The ability to detect the direction of someone's gaze is not unique to humans, as had been previously thought, according to new research.
Plants & Animals
Sep 2, 2019
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315
To gaze at the stars is human. To be able to see them in three-dimensional detail is very nearly divine.
Astronomy
Apr 7, 2023
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603
Predictions from quantum physics have been confirmed by countless experiments, but no one has yet detected the quantum physical effect of entanglement directly with the naked eye. This should now be possible thanks to an ...
Quantum Physics
May 3, 2016
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272
(Phys.org) —Rising above the present location of NASA's Mars rover Curiosity, higher than any mountain in the 48 contiguous states of the United States, Mount Sharp is featured in new imagery from the rover.
Space Exploration
Mar 16, 2013
10
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Dogs produce more facial expressions when humans are looking at them, according to new research from the University of Portsmouth.
Plants & Animals
Oct 19, 2017
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761
A lens invented at The Ohio State University combines the focusing ability of a human eye with the wide-angle view of an insect eye to capture images with depth.
Optics & Photonics
Sep 18, 2013
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