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  • This may be the best way to measure gun violence in America

    Homicide rates fail to account for all the times when a gun is fired in anger, fear or by accident and the bullet simply misses its mark. The more telling number about gun violence might be “shots fired.” And now, thanks to broader adoption of new technologies, it is getting easier to show just how common gun violence is in America.

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  • The Doctor Who Started a Cancer Treatment Revolution

    Immunotherapy has shown promise as an alternative to radiation, chemotherapy, or surgery for treating certain kinds of cancer. By modifying the body’s own immune system to fight lymphoma, Doctor Steve Rosenberg has seen success in clinical trials. The technique has benefitted from recent breakthroughs in genetic engineering that allows for the reprogramming of immune cells.

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  • Birth Control for Bambi

    The overpopulation of white-tailed deer is a conservation realization and an environmental disaster for the communities that harbor them. Hastings-on-Hudson, a progressive community, has opted for a humane birth control method PZP that is injected by darts into does. The method is successful for its non-lethal approach and the population growth has slowed, but as of yet has not significantly decreased.

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  • Can water ATMs solve India's water crisis?

    In many rural communities in India, access to clean drinking water is still scarce. The cost of bottled water is prohibitive, city pipes are in poor condition, and the municipal tanker trucks that supply some water are haphazard. But a social business called Sarvajal is busy scaling up a solution: a water ATM. These machines allow people to scan a pre-paid card and withdraw purified water from a stable, convenient source within their community when needed.

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  • Our drinking water systems are a disaster. What can we do?

    The water system in the United States is beginning to be in need of replacement. In order to facilitate this infrastructure project and prevent it from becoming overwhelming, technology such as water sensors and software are being used to monitor water usage and replace the pipes that are most dire as they degrade.

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  • Drones Marshaled to Drop Lifesaving Supplies Over Rwandan Terrain

    Zipline, a start-up based in California, raised $18 million and partnered with the small African country to shuttle packages of blood and emergency medicine.

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  • The innovators: the smart systems driving motorists towards smarter cities

    How can traffic efficiency be improved? A Cambridge-based tech firm is pioneering apps that let drivers quickly find available parking spaces (helping save fuel by preventing them from circling the block while they look), alerting local councils when roads are icy, or even increasing the lighting on particular roads when there's an emergency.

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  • New App Helps Undocumented Immigrants Find College Scholarships

    Many undocumented students are often encumbered when seeking prosperous avenues to college affordability and DREAMer’s Roadmap app is changing that. The app, founded by Sarahi Espinoza Salamanca—an undocumented immigrant—works to help connect other undocumented students with scholarship opportunities by letting students search through a free database of scholarships, and sending users alerts via text, email or social media when new scholarships are added to the system.

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  • Coexisting with Carnivores

    Wolves and ranchers have a long history of conflict. Today, wolves are back in Oregon, and ranchers are learning how to coexist with them, using an array of nonviolent techniques to protect both their herds and the predators.

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  • How New York Gets Its Water

    Nine and a half million people consume what has been called the champagne of drinking water. We took a look at its journey from source to tap.

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