In a massive scientific effort, hundreds of researchers have helped to map the connections between hundreds of thousands of neurons in the mouse brain and then overlayed their firing patterns in ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a ...

Outfit 2: If you’re into darker tones, go for this monochrome styling by wearing a gray sweater, the same black leggings, and layer on a faux leather coat and a cashmere plaid scarf. Complete ...

An ozone molecule is made up of three oxygen atoms. It has the chemical formula O 3. The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around ...

Among these patients, eight had fungal keratitis (57.1%), four had viral corneal infections (28.6%), and two had bacterial infections (14.3%). The follow-up period ranged from 3 to 12 months. The ...

The cornea is the the outer layer of the eye, which focuses light and acts as a protective layer. Although the cornea is full of cells that help to repair injuries, if the damage done to it is too ...

They can range from the mild – dry eyes that require frequent use of eye drops – to the severe and even debilitating, such as halos (bright circles of light emitted by a light source) and ectasia, a ...

The first 3D printing process, known as stereolithography (SLA), was invented by Charles Hull in 1984 when he used ultraviolet lasers to solidify layers of photopolymer resin. This invention ...

Examples of vision improvement as a result of the CALEC treatment, Jurkunas noted, included a 31-year-old male whose visual acuity improved from 6/12 to ... damaged layers of the cornea but ...