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  • As law enforcement nationwide faces scrutiny, cameras protect both public and officers

    Across the United States, 95 percent of law enforcement agencies have started using body cameras. In North Carolina, the majority of departments have started using such technology in the hopes of increasing transparency, trust, and accountability. While the use of body cams is wanted by both police and the community, finding the funding to purchase and maintain them has been a challenge for some departments.

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  • You can now pay to turn your carbon emissions to stone

    A company based in Zurich pulls carbon dioxide from the air and turns it in to stone -- and you can subscribe to their services. The subscription program through Climeworks allows customers to sign up for different price levels in order to purchase the trapping of a certain amount of carbon dioxide per year.

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  • These Brilliant Nets Don't Just Glow in the Dark — They're Saving Sea Turtles' Lives

    Fishermen are attaching LED lights to the gillnets they use to trap fish to ward off unintended captures like turtles, dolphins, and sea lions. The lights warn the wildlife that something is there so they don’t get caught and has led to global decreases, as much as 60%, in the amount of sea turtles accidentally trapped. In order to increase accessibility to this response, organizations like the World Wildlife Foundation and governments are partnering with scientists to create subsidies.

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  • India's tigers come roaring back

    Wildlife sanctuaries and monitoring technologies are helping to protect endangered species. In India, a decade of policies aimed toward increasing the number of Bengal tigers is proving effective, in some areas leading to an increase in the total population. In addition to the creation of designated wildlife sanctuaries where biodiversity can thrive, the use of specialized monitoring technology allows for the tracking of individual tigers.

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  • When a Restraining Order Fails, a GPS Tracker Can Save Lives

    Using GPS tracking on repeat offenders of domestic violence has shown to decrease repeat instances of such abuse. Of the 23 states that use such devices, those that use them in ankle bracelet form have the ability to not only monitor locations, but alert officials and victims when the offender leaves the designated boundaries. While the system has shown demonstrative success, some people voice opposition to such technology, citing privacy concerns.

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  • How To Feed 10 Billion People

    As the world population increases and resources decrease, researchers across many countries are focusing on utilizing technology to make food production more efficient. From optimizing photosynthesis to enhancing plant productivity, developments are successfully being implemented in the Netherlands and China.

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  • Less Trash, More Schools — One Plastic Brick at a Time

    The recycling economy is helping Ivory Coast overcome a building shortage and create jobs. The Fighting Women, a community organization in Abidjan, collect plastic waste to resell to manufacturers. In partnership with UNICEF, the Columbian company, Conceptos Plásticos purchases plastic waste from the Women and recycles it into bricks, which are used to construct classrooms.

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  • Buried lines helping prevent outages during Carolina hurricanes

    Coastal cities across South and North Carolina are considering the benefits of underground power lines. With hurricane winds doing major damage to above-ground lines, buried lines often go unharmed, leaving residents with power during such storms. Those in the field note that the cost of rerouting power underground is substantial, and something that residents must cover themselves.

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  • Feeling Lonely? Perhaps You'd Like to Talk to Some Strangers

    Feeling isolated often leads to increased feelings of loneliness, but is also a reason why new meet-ups such as Tea With Strangers are becoming widely used as a solution. Based on the idea that strangers can become more like neighbors, these gatherings promote conversation and connection with the goal of reducing isolation.

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  • In an Apparent First, Genetic Genealogy Aids a Wrongful Conviction Case

    The use of genetic genealogy technology has given law enforcement the opportunity to compare DNA that people have tested personally through companies like 23andMe to DNA collected at crime scenes. Recently being used to help free people from prison who have been wrongfully convicted, the technology gives law enforcement insight as to the family tree the DNA is connected to. While showing potential, it has also raised concerns around genetic data privacy, with many companies now requiring permission from users.

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