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Google Holds on a Project To Build Glucose-Sensing Contact Lens

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Google's new Search feature gives single result to certain queries. Pixabay

Google’s parent company Alphabet has put on hold a project to build glucose-sensing contact lens for people living with diabetes due to unsatisfactory results from clinical work.

The aim of the project was to turn contact lens into a cutting-edge medical device that could measure blood glucose levels through detection of glucose level in tears.

For the project Google’s health-tech arm Verily entered into a partnership with Alcon, Novartis’ eye-care division, in 2014.

“Our clinical work on the glucose-sensing lens demonstrated that there was insufficient consistency in our measurements of the correlation between tear glucose and blood glucose concentrations to support the requirements of a medical device,” Brian Otis, Chief Technical Officer at Verily, wrote in a blog post on Friday.

In part, this was associated with the challenges of obtaining reliable tear glucose readings in the complex on-eye environment.

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A Google logo is seen at the company’s headquarters in Mountain View, California, VOA

“For example, we found that interference from biomolecules in tears resulted in challenges in obtaining accurate glucose readings from the small quantities of glucose in the tear film.

“In addition, our clinical studies have demonstrated challenges in achieving the steady state conditions necessary for reliable tear glucose readings,” Otis added.

Also Read- Microsoft Turns Off Ads in Windows 10 Email App

The Google health-tech arm will continue to work on a smart accommodating contact lens for presbyopia and a smart intraocular lens for improving sight following cataract surgery, Otis said.

Besides Google, several other technology companies have also launched their healthcare initiatives, including Apple which introduced heart-monitoring features in the Apple Watch. (IANS)

Next Story

Tech Giant Google to Fix Loophole That Lets Sites to Track Porn-viewing Habits of People

According to Google, the change will affect sites that use the “FileSystem API” to intercept “Incognito” mode sessions and require people to log in or switch to normal browsing mode,” on the assumption that these individuals are attempting to circumvent metered paywalls

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A man walks past a Google sign outside with a span of the Bay Bridge at rear in San Francisco, May 1, 2019. VOA

After facing criticism over letting third-party organization get access to users’ viewing habits even while browsing in ‘Incognito’ mode, Google has said Chrome will fix a loophole that has allowed sites to detect people who are browsing the web privately.

This confirms that a loophole is indeed there in “Incognito” mode allowing site owners and publishers to detect when people are browsing privately, including porn.

“People choose to browse the web privately for many reasons. Some wish to protect their privacy on shared or borrowed devices, or to exclude certain activities from their browsing histories,” Barb Palser, a Partner Development Manager at Google said in a blog post.

Chrome will remedy a loophole that has allowed sites to detect people who are browsing in ‘Incognito’ Mode.

“This will affect some publishers who have used the loophole to deter metered paywall circumvention,” Palser added.

When third-party vendors use the loophole in Chrome’s “Incognitoa mode, Chrome’s FileSystem API is disabled to avoid leaving traces of activity on someone’s device.

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FILE – The Google logo is seen at a start-up campus in Paris, France, Feb. 15, 2018. VOA

“With the release of Chrome 76 scheduled for July 30, the behaviour of the FileSystem API will be modified to remedy this method of Incognito Mode detection. Chrome will likewise work to remedy any other current or future means of Incognito Mode detection,” Google informed.

Google’s acknowledgment came after a new joint study from Microsoft, Carnegie Mellon University and University of Pennsylvania that investigated 22,484 sex websites using a tool called “webXray” revealed that 93 per cent of pages track and leak users’ data to third-party organisations even during the “Incognito” mode.

Of non-pornography-specific services, Google tracks 74 per cent of sites, Oracle 24 per cent and Facebook 10 per cent.

Also Read: YouTube Fined in Millions Over Kids’ Data Privacy Breach

According to Google, the change will affect sites that use the “FileSystem API” to intercept “Incognito” mode sessions and require people to log in or switch to normal browsing mode,” on the assumption that these individuals are attempting to circumvent metered paywalls”.

“We suggest publishers monitor the effect of the ‘FileSystem API’ change before taking reactive measures since any impact on user behaviour may be different than expected and any change in meter strategy will impact all users, not just those using ‘Incognito’ mode,” Google explained. (IANS)