Consumer & Gadgets
A team of researchers from Mass Eye and Ear have developed a micro-navigation smartphone app to provide assistance to those who are blind or visually impaired (BVI) in finding their bus stops, and a new study published in ...
Jan 29, 2024
0
22
Robotics
Insects are inspiring University of South Australia researchers to create new technology based on their extraordinary vision.
Aug 2, 2019
0
0
Software
(Tech Xplore)—So are we looking at a day when you control your phone with your eyes? If you go to the iTune site, then you find something called GazeCapture. If you have a device with iOS 8.0 or later then you can try ...
Computer Sciences
Our eyes often betray our intentions. Think of poker players hiding their "tells" behind sunglasses or goalkeepers monitoring the gaze of the striker to predict where they'll shoot.
Jun 13, 2018
0
0
Internet
Microsoft has unveiled software that can help spot "deepfake" photos or videos, adding to the list of programs designed to fight the hard-to-detect images ahead of the US presidential election.
Sep 3, 2020
0
13
Consumer & Gadgets
A team of computer scientists from Saarland University has used an innovative design approach to critically question new sensory technologies that have become part of everyday life.
Apr 14, 2021
0
8
Consumer & Gadgets
When Facebook reinvented itself into Meta in October 2021, it was widely reported that Meta would be focusing on virtual reality (VR) by being at the forefront of the metaverse.
Oct 17, 2022
0
38
Computer Sciences
We want to make sure our phones no longer disturb us at the wrong moment. To achieve this, we first have to better understand where our attention lies when using smartphones. Computer scientists at ETH have now developed ...
Sep 30, 2020
1
8
Other
In a collaboration with Swiss International Air Lines, NASA and other partners, researchers at ETH Zurich have developed eye-tracking software for use in pilot training. This allows instructors to analyze the gaze behavior ...
Nov 25, 2019
0
4
Machine learning & AI
The hush of anticipation. The pop of a perfectly centered racquet hitting the ball. The sharp squeak of shoes scuffing against the court. These are the unmistakable sounds of a tennis match. We know them well. But could you ...
Aug 1, 2023
0
28
Eyes are organs that detect light, and send signals along the optic nerve to the visual and other areas of the brain[citation needed]. Complex optical systems with resolving power have come in ten fundamentally different forms, and 96% of animal species possess a complex optical system. Image-resolving eyes are present in cnidaria, molluscs, chordates, annelids and arthropods.
The simplest "eyes", such as those in unicellular organisms, do nothing but detect whether the surroundings are light or dark, which is sufficient for the entrainment of circadian rhythms. From more complex eyes, retinal photosensitive ganglion cells send signals along the retinohypothalamic tract to the suprachiasmatic nuclei to effect circadian adjustment.
This text uses material from Wikipedia, licensed under CC BY-SA
