Making a living brain transparent and watching its neurons fire without disturbing their function-sounds like science fiction ...

Sun-sensing systems are used for coarse attitude acquisition and Sun vector estimation. These units typically use quadrant photodiodes or linear arrays, positioned behind pinholes or refractive optics ...

Making a living brain transparent and watching its neurons fire without disturbing their function—sounds like science fiction, doesn't it? Yet the solution may already exist within our own bodies. In ...

The World Health Organization (WHO) recommends that babies be exclusively breastfed for the first six months of life, since ...

A newly studied ferroelectric crystal can tune and manipulate ultraviolet and blue light in ways that could transform integrated photonics.

A micrometer-sized liquid crystal droplet doped with fluorescent dye functions as a nanosecond optical switch that controls light output using light alone. The resonant cavity design cuts the energy ...

Choroidal parameters across wide-field and macular regions decrease as the severity of myopia increases, a study shows.

Controlling light with light is a long-sought goal for computing and communication technologies. Achieving this capability ...

Gauteng Health raises awareness about the staggering 2.2 billion people living with vision impairment globally, urging ...

Your eyes can’t wait. Glaucoma often develops silently, causing permanent vision loss. This World Glaucoma Week, Gauteng’s ...

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