Ranked: These are the top 10 best U.S. cities for public transportation
Only three of the top 10 transit systems are in the nation's top 10 most populous cities. Good transit spans the country.
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The power of poop: Detroit's method for early disease detection is saving lives and inspiring other cities
Wastewater surveillance hit the big time during the height of the COVID-19 pandemic, when officials started using this technique to monitor local virus levels.
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AI is getting a little closer to revolutionizing closed captioning for those with disabilities
Several of the most prominent providers of the AI engines behind transcription services have seen their AI become even more accurate in the last year, according to a recent study.
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Good news: Tiny urban green spaces can cool cities and save lives
A recent World Meteorological Organization report called heat waves the “deadliest meteorological hazard” from 2015 to 2019, affecting people living on all continents, and setting new national heat records in many regions.
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Engineers discover how to cool buildings without electricity — inspired by beehive architecture
An Indian architect created a company that designs cooling systems inspired by nature, offering an eco-friendly alternative to traditional air conditioning.
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Groundbreaking AI tech aims to reduce wildlife collisions — and it was invented by teen girls
A project created by four teen girls in Colorado uses AI and infrared technology to alert drivers of oncoming wildlife.
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11 medical breakthroughs that could forever change cancer treatment: 'There is good news'
Scientists are using artificial intelligence, DNA sequencing, precision oncology and other technologies to improve treatment and diagnosis.
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Coming soon to a lake near you: Floating solar panels
New research finds that "floatovoltaics" could generate a substantial amount of energy worldwide.
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