Finding a better way to use cameras to reduce crime

Areas of a middle Georgia city have experienced a 20% reduction in crime after deploying a system of mobile cameras guided by an algorithm developed by Georgia Tech researchers.

Removing cesium: Solutions to a chemically complex problem

Fifty-six million gallons. That is the amount of radioactive tank waste left behind at the Hanford Site as a result of the secret government mission to provide the plutonium for the world's first atomic weapons and the Cold ...

Image: Readying a little rover

An engineer prepares a small rover for testing in a thermal vacuum chamber on Oct. 24, 2023, at NASA's Jet Propulsion Laboratory in Southern California.

Century's end may bring annual 100-year floods

Most coastal communities will encounter 100-year floods annually by the end of the century, even under a moderate scenario where carbon dioxide emissions peak by 2040, a new study finds. And as early as 2050, regions worldwide ...

Cloud-based AI helps to reduce river pollution

A cloud-based artificial intelligence (AI) system designed to detect blockages in sewers has shown an almost 90% accuracy rate in a recent trial. Early identification of sewer blockages is essential to reduce pollution incidents ...

A roadmap to help AI technologies speak African languages

From text-generating ChatGPT to voice-activated Siri, artificial intelligence-powered tools are designed to aid our everyday lifeā€”as long as you speak a language they support. These technologies are out of reach for billions ...

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