Ophthalmology

How a blind artist has challenged our understanding of colour

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 ...

Medical research

Stem cells improve visual function in blind mice

An experimental treatment for blindness, developed from a patient's skin cells, improved the vision of blind mice in a study conducted by Columbia ophthalmologists and stem cell researchers.

Psychology & Psychiatry

'Smart' drugs won't make smart people smarter

It is claimed one in five students have taken the 'smart' drug Modafinil to boost their ability to study and improve their chances of exam success. But new research into the effects of Modafinil has shown that healthy students ...

Neuroscience

Change blindness animation captures top illusion prize

(PhysOrg.com) -- After discovering by accident through a quirk in his laptop that random dots arranged in a circle and constantly changing color, appeared to stop changing color if they began to move, Jordan Suchow a grad ...

Neuroscience

'Inattention blindness' due to brain load

(Medical Xpress) -- When we focus intently on one task, we often fail to see other things in plain sight - a phenomenon known as ‘inattention blindness’. Scientists already know that performing a task involving ...

Genetics

Researchers describe genetic basis of rare human diseases

Researchers at the University of California, San Francisco and in Michigan, North Carolina and Spain have discovered how genetic mutations cause a number of rare human diseases, which include Meckel syndrome, Joubert syndrome ...

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