Smaller and better smartphone cameras are on the way | BBC News

“Today’s smartphone cameras can make a better image than cameras I paid NZ$10,000 ($7,110; £5,165) for only 20 years ago,” says Tom Ang, an Auckland-based professional photographer and author of more than 30 books on digital photography.

The cameras embedded in our smartphones have become so good, many of those too young to remember anything different would scoff at the idea of carting around a separate camera.

While Mr Ang is still fond of his high-end DSLR cameras, most of us rely on smartphone photos and videos to capture our memorable events and duckface selfies.

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Smartphone cameras can now detect diabetes with 80 percent accuracy | New Atlas

A team from University of California, San Francisco (UCSF) has demonstrated promising potential in using a smartphone camera to diagnose type 2 diabetes. The innovative research demonstrates a technique that needs no additional hardware other than a functional smartphone camera, and currently is more than 80 percent accurate in detecting diabetes.

“Diabetes can be asymptomatic for a long period of time, making it much harder to diagnose,” says lead author on the new study, Robert Avram. “To date, noninvasive and widely-scalable tools to detect diabetes have been lacking, motivating us to develop this algorithm.”

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