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Jan 24 2025HEALTH

Saluting Pioneers: How Six Leaders Shaped Pediatric Heart Surgery

Being a leader in pediatric and congenital heart surgery isn't just about being great with scalpels. It's also about making groundbreaking discoveries and teaching others to do the same. Six former presidents of the World Society for Pediatric and Congenital Heart Surgery (WSPCHS) have done exactly

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Jan 24 2025HEALTH

How Patients with Shoulder Pain Choose Treatments

Shoulder pain can be a real bummer. One common type is subacromial pain syndrome (SAPS). There are lots of treatments out there, but they all have small to moderate effects. This means it can be tough for patients and healthcare providers to pick the best one. A recent study wanted to find out what

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Jan 24 2025POLITICS

Voters' Verdicts: How Crises Shape Election Outcomes

When a big crisis like COVID-19 hits, it's fascinating to see how voters judge their governments. Classical ideas of responsibility get complicated because crises affect many areas and people can compare different performances. We ran an experiment across 16 countries with over 22, 000 people, askin

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Jan 24 2025EDUCATION

Kids and Phones: Should Schools Ban Devices?

Imagine a school day without smartphones. Governor Hochul wants just that for students in grades K-12. She believes this can help free kids from the constant buzz of social media and the mental health pressures that come with it. But is it that simple? Smartphones can be a huge distraction in class

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Jan 23 2025SCIENCE

Beef Heifers in Different Regions: Growth, Health, and Carcass Changes

Researchers checked how cows from South Dakota (SD) and Texas (TX) grew and changed when finished in either state. They divided 190 heifers (weighing around 483 kg from SD and 425 kg from TX) into four groups based on their origin and finishing location. They weighed the heifers regularly, and some

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Jan 23 2025HEALTH

Exercise and Kids: How It Boosts Both Body and Mind

Let's talk about how moving around can really benefit kids and teens. We looked at a bunch of studies to see if being active makes a difference in their health. We checked out things like weight, blood pressure, feeling down, and thinking clearly. First, let's talk about weight. You know how some k

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Jan 23 2025BUSINESS

AI and Politics: Tech Leaders Speak Out at Davos

The annual World Economic Forum in Davos, Switzerland, brings together top business leaders to discuss global issues. This year's speakers included Chinese Vice Premier Ding Xuexiang and European Central Bank President Christine Lagarde. U. S. President Donald Trump is set to speak remotely on Thurs

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Jan 23 2025SCIENCE

When Bacteria Began: Decoding the Past with Ancient Alliances

Understanding when bacteria first emerged on Earth is a big puzzle, mainly because bacteria fossils are rare. Scientists have found a new way to solve this puzzle by looking at ancient partnerships between bacteria and other life forms. They used genes found in mitochondria–the tiny powerhouses insi

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Jan 23 2025SCIENCE

Marine Bacteria's Iron-Triggered Lipid Production

Ever wondered how marine bacteria talk to algae? Chemical communication between these tiny ocean dwellers influences their populations and affects crucial ocean processes. A recent discovery sheds light on this hidden language. Scientists were studying the bacterium Roseovarius tolerans, which lives

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Jan 23 2025HEALTH

Diabetes Predictors: What We Know

Ever wondered what plays a significant role in developing diabetes? Let's break down the main factors: baseline fasting glucose levels, age, sex, and body mass index (BMI). These are crucial pieces of the puzzle that healthcare professionals use to assess and manage diabetes risk. Firstly, it's imp

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