Latest in App

Image credit:

iPhone biosensor cradle brings us one step closer to having tricorders (video)

73 Shares
Share
Tweet
Share

Sponsored Links

It seems like every day we're getting a little bit closer to having tricorders, and today's no exception. Researchers at the University of Illinois at Urbana-Champaign have designed hardware and software that turns the iPhone into a powerful biosensor that's useful for toxin and pathogen testing as well as medical diagnosis. The package consists of a cradle that contains an assortment of lenses and filters which line up with the handset's camera, along with an app that guides the user through the testing process. At the core of the device is a photonic crystal slide which basically turns the iPhone into a high-resolution spectrometer. While the cradle only contains about $200 worth of parts, it's just as accurate as laboratory equipment costing tens of thousands of dollars, with the added bonus of being hand-held. The team just received an NSF grant to explore other applications for the device and is working on a cradle for Android phones. Hit the break for a demo video and a peek into the future.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
73 Shares
Share
Tweet
Share

Popular on Engadget

Google's new emulator makes Android Automotive development easier

Google's new emulator makes Android Automotive development easier

View
Watch the final 'Star Wars: The Rise of Skywalker' trailer

Watch the final 'Star Wars: The Rise of Skywalker' trailer

View
What's on TV this week: 'The Outer Worlds'

What's on TV this week: 'The Outer Worlds'

View
Adobe may reveal Illustrator for iPad in November

Adobe may reveal Illustrator for iPad in November

View
NVIDIA's EGX supercomputer tech can crunch 1.6 terabytes a second

NVIDIA's EGX supercomputer tech can crunch 1.6 terabytes a second

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr