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  • Teaching citizens how to shoot better video when they witness brutality

    With human injustices affecting people on the streets around the world, camera phones have become important tools to document crimes. However, the video may not adequately capture the crime to be persuasive in court. The global organization WITNESS has formed as Video As Evidence Program to instruct citizens how to best document crimes with their cameras so that the evidence will stand in court.

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  • Restaurant Day Has Become a Big Deal, Just Not in the U.S.

    Bureaucratic impediments previously blocked Timo Santala from opening a mobile bicycle bar, but he used this barrier to establish 'Restaurant Day' which has now spread worldwide. On these days people sign-up to open a temporary eatery, bringing the community together and helping spark entrepreneurship.

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  • The iPhone Case That Can Call the Police

    The Pittsburgh startup company, Lifeshel, has developed a phone case, called Whistl, that help those in an emergency, specifically those who may be being assaulted. The technology is activated by buttons on the outside of the case that, when pressed, emits a high-volume alert, lights a strobing LED light, sends bluetooth notifications to law-enforcement, and starts automatically recording whatever may be occurring.

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  • Saving India's mothers through mobile phones

    Expectant mothers encounter numerous hurdles during pregnancy and childbirth. A pilot project in Mumbai called mMitra sends weekly voice messages to new and expecting mothers, providing critical information and advice on how to maintain their own health and that of their child. Hundreds of women have registered for the program, helping not only to increase the number of healthy pregnancies and births, but creating indirect impacts such as eliminating taboos against morning sickness and raising awareness of the importance of women's health in general.

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  • Can Cell Phones Improve Latinas' Health?

    When many Latina immigrant women arrive in the United States, they don't have access to the internet to learn about the resources available to them. Únete Latina, a program run by Latinas, sends mobile phone texts to women with supportive messages in Spanish and with information about relevant news items and public services.

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  • Freelance Nation: “The Greatest Economic Transformation in Human History”?

    The 2008 recession’s job losses spurred a development of a Do-It-Yourself economy. With the advent of Uber, Etsy, Airbnb, and others, the marketplace has become full of micro-entrepreneurs who thrive with independent web-assisted businesses.

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  • The Next Wireless Revolution, in Electricity

    Phone lines in Africa and South Asia would never have gotten to the poor - but these places have leapfrogged over last-century technology and gone straight to mobile phones. Now the same thing is happening with off-grid solar power: the fastest -- perhaps the only – way to power the poor.

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  • Medicine by Text Message: Learning From the Developing World

    Health communication systems designed for rural, developing countries -- where hospitals are often understaffed and transportation is inadequate -- are being adapted to improve care in U.S. cities.

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  • The Benefits of Mobile Health, on Hold

    The mobile phone is doing more than revolutionizing communication. It has the potential to improve many aspects of life in poor countries: commerce, health, agriculture, education - public health, especially, is being revolutionized by governments taking advantage of the mobile revolution by texting advice or sending voice messages to pregnant women, texting reminders to AIDS patients to take their meds, tracking the spread of diseases, allowing community health workers to keep records electronically and variations on all these themes.

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  • Everyone Speaks Text Message

    “For many tiny, endangered languages, digital technology has become a lifeline.” Phones, the web, software systems, these are all technologies being employed to keep heritage languages alive.

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