143

News

Researcher at University of Copenhagen developing a smarter smartphone cover

TheCopenhagenPost
March 30th, 2016


This article is more than 9 years old.

Protect your phone and your health at the same time

Snazzy. But can they save your life? (photo: CES)

Bhaskar Mitra, a 24-year-old food scientist at the University of Copenhagen, has developed a prototype for a smartphone cover that could actually stop people from getting sick, reports Treehugger.

Mitra’s smartphone cover can test water and actually test and treat contaminated liquid food.

Seems like sci-fi
The cover includes a blue lens that allows users to scan their food using the smartphone’s camera, and then an app that Mitra has developed reveals foreign materials, including impurities like glass or sand and potentially dangerous micro-organisms like listeria and cholera.

A UV lamp included on the cover would then be used to kill the bacteria, and the user rescans their food to see if it’s safe.

“The tech was already there,” Mitra told Treehugger’s James Clasper. “Food science is powerful, but if you can add anything interdisciplinary, it becomes twice as powerful.”

READ MORE: Danish research: Quit Facebook and become happier

The cover is still in the early development stages, but Mitra said that if it made it to the shelves it would probably cost about 300 kroner at first.

He hopes the price can come down so it would be available to people in the developing world to help prevent the spread of food and water-borne illnesses.


Share

Most popular

Subscribe to our newsletter

Sign up to receive The Daily Post

















Latest Podcast

A survey carried out by Megafon for TV2 has found that 71 percent of parents have handed over children to daycare in spite of them being sick.

Moreover, 21 percent of those surveyed admitted to medicating their kids with paracetamol, such as Panodil, before sending them to school.

The FOLA parents’ organisation is shocked by the findings.

“I think it is absolutely crazy. It simply cannot be that a child goes to school sick and plays with lots of other children. Then we are faced with the fact that they will infect the whole institution,” said FOLA chair Signe Nielsen.

Pill pushers
At the Børnehuset daycare institution in Silkeborg a meeting was called where parents were implored not to bring their sick children to school.

At Børnehuset there are fears that parents prefer to pack their kids off with a pill without informing teachers.

“We occasionally have children who that they have had a pill for breakfast,” said headteacher Susanne Bødker. “You might think that it is a Panodil more than a vitamin pill, if it is a child who has just been sick, for example.”

Parents sick and tired
Parents, when confronted, often cite pressure at work as a reason for not being able to stay at home with their children.

Many declare that they simply cannot take another day off, as they are afraid of being fired.

Allan Randrup Thomsen, a professor of virology at KU, has heavily criticised the parents’ actions, describing the current situation as a “vicious circle”.

“It promotes the spread of viruses, and it adds momentum to a cycle where parents are pressured by high levels of sick-leave. If they then choose to send the children to daycare while they are still recovering, they keep the epidemic going in daycares, and this in turn puts a greater burden on the parents.”