Medical research

What regulates the 'glue' needed for nerve repair?

Researchers at The University of Queensland have identified a molecule essential for regulating the repair of injured nerves, which could help people recover from nerve damage.

Neuroscience

'Brain Glue' repairs traumatic brain injuries

Researchers at the University of Georgia's Regenerative Bioscience Center have developed Brain Glue, a substance that could one day serve as a treatment for traumatic brain injuries, or TBIs.

Psychology & Psychiatry

People change moral position without even realizing it

Shortly after expressing a moral view about a difficult topic, people may easily endorse the opposite view and remain blind to the psychological mismatch, according to research published Sep. 19 in the open access journal ...

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Adhesive

An adhesive, or glue, is a mixture in a liquid or semi-liquid state that adheres or bonds items together. Adhesives may come from either natural or synthetic sources. The types of materials that can be bonded are vast but they are especially useful for bonding thin materials. Adhesives cure (harden) by either evaporating a solvent or by chemical reactions that occur between two or more constituents.

Adhesives are advantageous for joining thin or dissimilar materials, minimizing weight, and when a vibration dampening joint is needed. A disadvantage to adhesives is that they do not form an instantaneous joint, unlike most other joining processes, because the adhesive needs time to cure.

The earliest known date for a simple glue is 200,000 BC and for a compound glue 70,000 BC.

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