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Coming soon: A blood test for Alzheimer's disease?

People with symptoms of Alzheimer's disease (AD), such as cognitive difficulties, behavior changes and mood swings, may wait months or even years to get a definitive diagnosis. That's because doctors lack a simple, accurate ...

Mobile, instant diagnosis of viruses

In a first for plant virology, a team from CIRAD recently used nanopore technology to sequence the entire genomes of two yam RNA viruses. This little-used but promising molecular biology technique paves the way for new tools ...

A new affordable and easy-to-use technology for dry eye diagnosis

UPM researchers have developed an optical biosensor with an easy, fast and affordable method of read-out that allows the in vitro detection of a biological material. The results obtained are promising for the diagnosis of ...

Lipid vesicles replace blood in new bacteria test

As schools around the U.S. start back up, so do trips to the doctor's office. But is that raw sore throat due to bacteria, which can be fought off with antibiotics, or a virus? Getting a definitive diagnosis of bacterial ...

Video: How machine learning is transforming the world around us

"Siri, will it rain today?", "Facebook, tag my friend in this photo." These are just two examples of the incredible things that we ask computers to do for us. But, have you ever asked yourself how computers know how to do ...

Famous artworks showed early signs of disease: study

Brushstrokes in paintings could help early diagnosis of neurodegenerative diseases, according to a study published on Thursday of works by famous sufferers such as Salvador Dali and Willem De Kooning.

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