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Jan 16 2025ENVIRONMENT

Ethiopia's Bowa Dayole Dam Faces Geological Challenges

In Ethiopia, where food and water are often scarce due to weather and droughts, the Bowa Dayole masonry gravity dam is set to irrigate nearby farmlands. However, the dam's foundation is made up of complex geological formations, including highly fractured and weathered aphanitic basaltic rock, and we

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Jan 16 2025SCIENCE

Sensors in Action: Making Smart Devices to Detect Chemicals

Have you ever wondered how we can spot chemicals in our environment? Enter electrochemical sensors! These clever gadgets use electricity to identify specific substances, playing a crucial role in healthcare and environmental protection. But how are these sensors made? Two common methods are screen-p

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Jan 16 2025POLITICS

Sean Duffy's Transportation Vision: Safety First, Tech in Mind

Sean Duffy, a former Congressman, is being considered for the role of Transportation Secretary by President-elect Trump. His main goal? Ensuring that America's roads and skies remain safe while embracing new technologies like drones and self-driving cars. Duffy wants to modernize the Department of T

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Jan 16 2025HEALTH

Better Rotator Cuff Repair: A Layered, Super-Strong Scaffold

Ever wondered why healing a rotator cuff is such a big deal? It's because the tendon-bone interface (TBI) has a tough time healing on its own, and that's where retears happen. Scientists are racing to make better repair materials that are strong and can control how the immune system responds to help

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Jan 15 2025BUSINESS

Germany's Economy Struggles: What's Next?

In 2024, Germany's economy took a hit, marking the second year of shrinkage. Voters are keeping a close eye on this as they get ready to elect a new government next month. The auto and machinery industries felt the biggest pinch, with a 3 percent drop in production compared to the previous year. Th

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Jan 15 2025HEALTH

Planning for the End: Helping Intellectually Disabled People from Diverse Backgrounds

Have you ever thought about what happens at the end of life for people with intellectual disabilities, especially those from minority groups? It's a topic that's not often talked about, but it's crucial. These individuals often face barriers to getting the palliative care they need, and their last d

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Jan 15 2025SCIENCE

Viral Threats in Amazon Peccaries: A Health Mystery

Peccaries, including collared peccaries (CP) and white-lipped peccaries (WLP), are vital for food and income in Amazonian rural communities. Since the 1980s, researchers have noticed that WLP populations in the Amazon region sometimes disappear without a clear explanation. This is a big deal because

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Jan 15 2025HEALTH

Tremor Types: Seeing the Difference in the Brain

Essential Tremor (ET) is a common condition where people experience shakiness, especially during movement. Some people with ET also have tremors when they're resting, which is known as resting ET or rET. While we know ET changes the brain's white matter, we don't know much about the differences betw

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Jan 14 2025HEALTH

Unlocking Brain Clues: Alzheimer's in Down Syndrome

Ever wondered how Alzheimer's disease affects the brains of people with Down syndrome? Scientists are exploring if changes in brain thickness and size can help figure out the disease's stages. It's like trying to solve a brain puzzle: do these changes look the same as in other inherited forms of Alz

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Jan 14 2025TECHNOLOGY

Upgrading AI's Memory: A New Way to Boost Knowledge and Reduce Blunders

As businesses keep adopting large language models (LLMs), one big hurdle is making these models smarter and less prone to making stuff up. A team from Meta AI has come up with a clever solution: scalable memory layers. These layers add more brainpower to LLMs without needing extra computing power. T

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