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  • This new data poisoning tool lets artists fight back against generative AI

    Nightshade is a new tool designed to fight against AI companies that use artists’ work to train their models without permission. Nightshade “poisons” the training data to essentially confuse the AI model and prevent it from copying an artist’s work. The purpose of Nightshade is to return the power to artists to protect their intellectual property and prevent large AI companies like Google and Meta from taking advantage of them.

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  • The World's Soils Are Becoming Dangerously Degraded, but Rare Microbes Offer Hope

    The startup Puna Bio collects microbes that live on the high-altitude La Puna plateau and turns them into a product that farmers can apply to soybeans to increase yields and improve soil health. Since they adapted to survive in such a harsh climate, the microbes can survive depleted soil and extreme weather to pass along key nutrients and antioxidants to crops.

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  • How more cameras are helping Sacramento PD catch more car thieves.

    The Sacramento Police Department installed 175 cameras throughout the city to read license plates and help solve car theft crimes. The cameras and accompanying AI technology alert nearby officers when a vehicle of interest is identified, resulting in more arrests and solved car thefts than the national average.

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  • The Nigeria Fact-Checkers' Coalition showed how collaborative journalism can work in West Africa

    Ahead of Nigeria’s general election, a group of 12 media platforms and civil society organizations worked together as the Nigeria Factcheckers Coalition to debunk false information targeting voters. The coalition, which provided training and tools to participating journalists, fact-checked 127 during the week of the elections.

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  • How Pennsylvania churches are addressing climate change by tapping the power of the sun

    As part of their commitment to “creation care,” some churches in Pennsylvania are installing solar panels in an effort to reduce their carbon footprint. At Akron Mennonite Church, solar power is saving the congregation nearly $1,000 a month and helping to prevent unnecessary emissions of carbon dioxide.

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  • See how technology is linking guns used in crimes, helping investigators solve cases

    NIBIN, the National Integrated Ballistic Information Network, uses imaging technology to help law enforcement agencies solve gun-related crimes faster by identifying and linking bullet casings found at different crime scenes. With 280 U.S. agencies using NIBIN, and a traveling van with portable technology that supports high-crime areas, the Bureau of Alcohol, Tobacco, Firearms and Explosives estimates NIBIN produced 189,000 investigation leads in 2022.

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  • AI bots are helping 911 dispatchers with their workload

    To reduce 911 dispatcher workloads, several U.S. municipalities have integrated AI technology to triage and coordinate responses to non-emergency calls, resulting in more efficient support for callers and less stress on telecommunication workers.

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  • Renewables power Pakistan village

    With funding and support from the Heritage Foundation Pakistan, a remote, off-grid village installed a solar energy system that supplies residents with free power and has improved their quality of life.

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  • Scientists turn pee into power in Uganda

    Labs and researchers have discovered that urine can be used as a renewable energy resource by using microbial fuel cells to generate electricity. It’s a cheap, abundant resource and the nutrients in the urine can also be used to fertilize gardens and save on water. One lab has produced 1,760 fuel cells so far, some of which have been placed in local schools.

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  • Printing a place to live: In Central Texas, homes are being built with emerging 3D technology

    Two Texas-based companies are 3D printing homes in an effort to combat the housing crisis and produce fewer emissions than a typical home construction. The companies lay the foundation and rebar for support. Then, a machine with a robotic arm builds up the walls by printing layers of a cement-like material.

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