Humans, fish and, most likely, other species rely on identical visual features—color, size, orientation, and motion—to quickly search for objects, according to researchers at Ben-Gurion University of the Negev (BGU).
Plants & Animals
Feb 4, 2019
0
15
Species that lay eggs but don't actively keep watch over them often protect their precious eggs from predators by laying them in communal groups or by fortifying them with toxins. However, protecting these eggs from being ...
Plants & Animals
Jan 10, 2019
0
28
EPFL researchers took advantage of the limits of human vision to hide an image in a video. The image is invisible to the human eye, but not to a camera.
Optics & Photonics
Apr 20, 2017
1
109
Researchers at the Ben-Gurion University of the Negev (BGU) Cyber Security Research Center have demonstrated that data can be stolen from an isolated "air-gapped" computer's hard drive reading the pulses of light on the LED ...
Security
Feb 22, 2017
43
1384
EPFL researchers have developed a camera that sees like the human eye, providing clues about the sensation of visual comfort. The instrument could optimize natural and artificial lighting to constantly adapt to the needs ...
Engineering
Mar 9, 2015
0
25
For the first time, a team of interdisciplinary researchers have made recordings of neurons associated with visual perception inside the poppy seed-sized brain of a jumping spider (Phidippus audax).
Plants & Animals
Oct 22, 2014
0
0
For the first time, a team of interdisciplinary researchers have made recordings of neurons associated with visual perception inside the poppy seed-sized brain of a jumping spider (Phidippus audax).
Plants & Animals
Oct 14, 2014
0
0
(PhysOrg.com) -- For all of their high-tech advantages, laparoscopic surgical systems are only capable of providing a two-dimensional visualization -- or in other words, no depth perception.
Hi Tech & Innovation
Jan 31, 2011
0
0
Recently, an artificial visual device with integrated visual adaptation functions was proposed by Professor Xu Haiyang's group from Key Laboratory of UV-Emitting Materials and Technology of Ministry of Education, Northeast ...
Optics & Photonics
Jul 25, 2023
0
5
Everyone has an accent. But the intelligibility of speech doesn't just depend on that accent; it also depends on the listener. Visual cues and the diversity of the listener's social network can impact their ability to understand ...
Social Sciences
May 24, 2022
0
3
