SMU nanotechnology expert MinJun Kim is working with Applied Research Associates, Inc. to develop microrobots that could ...

S. Lu and Y. L. Chang 1 concerning the structure of vitreous silica. Two main claims are made. First, that the X-ray diffraction pattern of a thin plate of vitreous silica differs from that of the ...

What Is Posterior Vitreous Detachment? Posterior vitreous detachment (PVD) is an eye condition that naturally happens with age, when gel that usually fills your eyeball detaches from your retina.

A long time ago, my kids taught me that the importance of pain depends upon whether you are the one giving it or the one ...

THE properties of liquids and glasses may, for many purposes, be classed together. Both lack the extensive regularly repeating groups of atoms that characterize crystalline arrays. X-ray ...

Retinal re-detachment following cataract extraction remains significant in patients who have previously undergone pars plana ...

The vitreous body is a gel between the retina and lens that protects the retina and maintains the eye’s structure. According to the American Academy of Ophthalmology, most flashes occur when the ...

Usha (name changed), 62, was experiencing sudden and painless loss of vision in the right eye for one day when she turned up ...

We get floaters when vitreous fibres - a gel-like fluid that makes up 80 per cent of the eye - clog together, according to Royal Australian and New Zealand College of Ophthalmologists’ Dr Daniel ...