When you wake up in the middle of the night in total darkness, it can feel as if you have auditory superpowers. Suddenly, you can hear floorboards creak storeys below and the softest rustle of foxes destroying the bins outside, ...
May 9, 2019
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Optogenetics uses light to control brain processes. It is based on light-controlled proteins such as channelrhodopsin-2, an ion channel that opens when it's exposed to light, thus activating cellular processes. In collaboration ...
Apr 24, 2019
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Research has shown that people who are born blind or become blind early in life often have a more nuanced sense of hearing, especially when it comes to musical abilities and tracking moving objects in space (imagine crossing ...
Apr 23, 2019
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What do you think of when you think of a rainbow? If you're sighted, you're probably imagining colors arcing through the sky just after the rain.
Feb 28, 2019
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It's a popular idea in books and movies that blind people develop super sensitive hearing to help navigate the world around them. But a study, published August 1 in the journal iScience, shows that, in at least one situation, ...
Aug 1, 2018
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A simple retinal prosthesis is under development by Tel Aviv University in Israel and Linköping University in Sweden. Fabricated using cheap and widely available organic pigments used in printing inks and cosmetics, it consists ...
May 3, 2018
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For centuries, people who were born blind have been the intellectual curios of philosophers studying consciousness. This is particularly true for those exploring the way our consciousness is effected by our bodies, especially ...
Mar 23, 2018
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Digital technologies evolve at an incredible pace. Yet, they are still leaving people behind: visually-impaired people, for example, are completely locked out from the use of touchscreen devices. An EU-funded consortium has ...
Sep 21, 2017
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Facial expressions play a powerful role in social interactions from birth to adulthood. Fear, joy, anger—all our emotions are articulated and understood thanks to universal codes. Common sense sees this enterprise as an ...
Jul 5, 2017
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People who are visually impaired will often use a cane to feel out their surroundings. With training and practice, people can learn to use the pitch, loudness and timbre of echoes from the cane or other sounds to navigate ...
Jun 25, 2017
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