DIA

Dec 14 2024HEALTH

Heart's Hidden Plutonium and Radium: A Close Look

Since the late 1960s, the United States Transuranium and Uranium Registries (USTUR) has been studying how radioactive elements like uranium and plutonium move through the human body. Now, they're focusing on the heart. This research, part of the Million Person Study, aims to estimate the radiation d

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Dec 14 2024HEALTH

Sitting Too Much Outside of Work: Is It Hurting Your Heart?

You might think that sitting too much only affects your weight, but it's actually linked to bigger health issues like high blood pressure and diabetes. A recent study looked into this, focusing on the time we spend sitting when we're not at work. Why is this important? Because these are the hours we

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Dec 14 2024HEALTH

Revamping Cancer Detection: How Holograms and AI Team Up

Medical imaging plays a big role in catching diseases early. Traditional methods like MRI, CT scans, ultrasounds, and PET scans show us the insides of our bodies in 3D, but they often miss little details that could be crucial. This is where holography microscopic imaging comes in handy. It doesn't j

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Dec 14 2024BUSINESS

Health System: A CEO’s Call for Change After a Tragedy

In a New York Times op-ed, UnitedHealth Group's CEO, Andrew Witty, acknowledged problems in the health care system following the murder of CEO Brian Thompson. Witty condemned the online vitriol directed at the industry after the Dec. 4 shooting in Midtown Manhattan. The alleged shooter, 26-year-old

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Dec 14 2024SCIENCE

Unlocking Molecular Mirrors: Controlling Chemical Reactions with Chiral Cavities

Imagine you have two mirror images of a molecule that are identical in every way, except for being reflections of each other. These are called enantiomers. Separating them has been a long-standing challenge, especially since they're crucial in biological systems. Scientists recently discovered that

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Dec 14 2024POLITICS

The Rising Tide of Hate: A New Documentary on Antisemitism Hits Screens

Briarcliff Entertainment has picked up the rights to release "October H8te" in early 2025. This documentary, directed by Wendy Sachs, delves into the surge of antisemitism and anti-Israel demonstrations since a Hamas attack on October 7. The film highlights protests on U. S. college campuses, where

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Dec 13 2024BUSINESS

Writer Switches Gear, Recalls Tumblers Over Hot Topic

Do you drink from a Stanley mug? You might want to listen up! Recently, Stanley has asked folks to stop using some of their travel mugs. Why? Because these mugs might be a bit too hot to handle. The problem isn't with the coffee or tea, but with the lid. Once these lids get warm and twisted around,

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Dec 13 2024HEALTH

New Hope in the Fight Against Diabetes: Computers Help Find Better Medicines

Diabetes is a big problem around the world, and Type 2 Diabetes (T2DM) has been on the rise for the past 30 years. Currently, doctors use many types of pills to help control blood sugar, like GLP-1 agonists, biguanides, and others. But scientists are now looking at new targets, like a protein called

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Dec 13 2024TECHNOLOGY

Texas AG Investigates AI Platforms Over Child Safety Concerns

Ever wondered how safe your kids are when they chat with AI online? Texas Attorney General Ken Paxton is digging into this very question. He's launched an investigation into Character. AI and 14 other popular platforms like Reddit, Instagram, and Discord. These platforms are under the spotlight for

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Dec 13 2024ENVIRONMENT

The Hidden Treasure in Old Dialysis Machines

Hemodialysis machines are big players in the healthcare world, but they’re also big contributors to its carbon footprint. Surprisingly, about 100, 000 of these machines reach the end of their life cycle each year. That's like retiring a small city's worth of machines! Imagine if we could breathe new

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