Ophthalmology

Researchers develop artificial lens based glaucoma sensor

(Medical Xpress)—A team of researchers working at Stanford University has developed a glaucoma sensor that fits onto an artificial lens. The sensor works in conjunction with a smartphone peripheral and app, and allows the ...

Psychology & Psychiatry

Equation predicted happiness of over 18,000 people worldwide

The happiness of over 18,000 people worldwide has been predicted by a mathematical equation developed by researchers at UCL, with results showing that moment-to-moment happiness reflects not just how well things are going, ...

Psychology & Psychiatry

Mindfulness smoking-cessation app can change the brain

Researchers have found that a mindfulness-based smartphone app designed to help people stop smoking was effective at reducing study participants' self-reported daily cigarette consumption. And those who reduced their cigarette ...

Medical research

No bleeding required: Anemia detection via smartphone

Biomedical engineers have developed a smartphone app for the non-invasive detection of anemia. Instead of a blood test, the app uses photos of someone's fingernails taken on a smartphone to accurately measure how much hemoglobin ...

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