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People Keep Showing Up at This House Looking for Their Lost Phones

Since February last year, a host of strangers have been showing up uninvited at Christina Lee and Michael Saba’s suburban Atlanta home, for the weirdest reason – they’re all looking for their lost phones!

Much to the young couple’s surprise, smartphone tracking apps all over the city have been directing phone owners to their house. It all started when an angry family came knocking at their door last February, demanding that Lee and Saba return their stolen phone. The bewildered couple had no idea what they were talking about. Then same thing happened two months later, this time with a group of friends looking for a lost phone.

Soon the problem got worse, with four such visitors showing up within the span of a month. People would call on them morning, noon, and night, all with the same, bizarre question – “where the heck is my phone?” Of course, Lee and Saba had no clue about the missing phones – some Android, some iPhones – with a variety of carriers. They even developed a standard response: “I’m sorry you came all this way. This happens a lot.”

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Guy Makes a Living Storing Students’ Mobile Phones in His Van while They Attend School

When New Yorker Jhonn de La Puente realized that many high school students aren’t allowed to bring their personal cell phones to school, he hit upon a simple yet brilliant business model – a cell phone storage van.

The 42-year-old now runs a company called ‘Safe ‘n’ Secure Cellutions LLC’ – it consists of a modified Ford E250 parked outside Brooklyn’s Prospect Heights High School complex, which houses four different public high schools. Right before they enter school, students queue up outside the van to deposit their phones through a small mail-slot on the side. They are handed colored tickets that they can use to retrieve the phones as they leave school at the end of the day. The service costs them anywhere between $3 and $5 per week.

Puente, a Crown Heights resident, has put a lot of thought and effort into creating the van – he said that he designed and customised it himself, adding security cameras, storage racks and a cash lock box. “I even did research on the average height of high school students to get a median height to put this window at,” he revealed. “It was really important to me that it was the right level so they could see my face and so that I could interact with the customers.”

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Coca Cola-Powered Cellphone

Chinese designer Daizhi Zheng has created a mobile phone that uses sweet drinks like Coca Cola instead of lithium batteries.

Zheng has been working on this revolutionary device for Finnish cellphone giant Nokia, and claims he has come up with a way of using sugar-based drinks to power mobiles. Any sweet drink, even sugar-sweetened water would be enough to keep the phone running much longer than lithium batteries.

The bio-battery invented by Daishi Zheng generates electricity from carbohydrates, using special enzymes as catalysts. In the process, the device generates oxygen and water. The designer claims his sugar-based bio-battery lasts up to four times longer than a fully charged lithium battery and is much easier to recharge: just pour some more sweet fuel.

Lithium batteries are very expensive and harmful for the environment, so if Zheng’s Coke-powered cellphone turns out to be real, it would be a significant breakthrough.

via Dezeen

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