LND topic: teen page 116

teen

A Cabinet Choice That Reflects America's Health Crisis

December 2, 2024

Imagine this: A man who thinks vaccines cause autism is about to head the U. S. health department. This isn't a joke—it's happening under Donald Trump's administration. Robert F. Kennedy Jr. , known for his extreme views, is set to become director of Health and Human Services. It's a move that spark

science

Mirror Magic: Mapping Material Stiffness with Light and Magnets

December 1, 2024

Meet the Optomagnetic Micromirror Arrays (OMA), a unique tool designed to figure out how stiff biomimetic materials are, even on a tiny, cellular level. Picture this: a 5. 1 by 7. 2 millimeter field filled with 50, 000 teeny-tiny magnetic mirrors, each with optical grating structures and coated with

weather

Winter's First Chill: What to Expect in New England

December 1, 2024

Get ready, New Englanders! Sunday is going to be a chilly one. Expect a breeze that'll make it feel like it's 8 degrees colder than the actual temperature. Don't be surprised if you don't feel warmer than 30 degrees, especially if you're near the coast. The breezy and cold weather isn't stopping an

celebrities

Selena Gomez: From Texas to Stardom and Beyond

December 1, 2024

Selena Gomez is a name that lights up screens and stages worldwide, but her journey hasn't been all glamour. Born in Grand Prairie, Texas, to a teenage mom, Gomez's life was anything but easy. Her parents split when she was five, leaving her mom to juggle multiple jobs. Despite these challenges, Gom

health

The Role of Neighborhoods and Homes in Teen Sedentary Habits

December 1, 2024

You might think that teens spend a lot of time sitting around because they choose to. But a recent study across 14 countries suggests that where they live and how their homes are set up could have a bigger impact than we thought. Over 12, 000 parents and teens were asked about their neighborhoods an

health

Brain Stimulation for Tourette's: A New Approach

December 1, 2024

Ever wondered if zapping your brain could help with Tourette's syndrome? Well, scientists have been exploring this idea. They've found that using a gentle electrical current on a specific brain area, called the supplementary motor area (SMA), might help. This technique is called transcranial direct

health

Self-Harm Among Teens with Eating Disorders: A Closer Look

November 30, 2024

Eating disorders and self-harm without suicidal intent often start during teenage years. When these issues happen together, it can lead to more severe symptoms and a higher risk of suicide. This study looks into how common self-harm is among young people who have eating disorders. Researchers combi

health

What Happens When Cities Stop Adding Fluoride to Water?

November 30, 2024

Imagine a city that decided to stop adding fluoride to its water. What would happen? Let's look at Juneau, Alaska, which did just that in 2007. In a study published in 2018, researchers found that kids who grew up after the ban had more cavities and needed more dental treatments. This led to a 73% i

science

Mixing Methods: A Look at Motion Capture

November 29, 2024

Ever wondered how computers can now track human movements like never before? The BioCV dataset is a fascinating blend of synchronized video footage, traditional motion capture with markers, and force plate data. Fifteen healthy people, both men and women, performed various motions like walking, runn

health

How Schools Are Teaching Kids to Recognize Strokes

November 29, 2024

Believe it or not, kids could be lifesavers! A recent study explored how schools can educate 12-15-year-olds to quickly call emergency services when they spot someone having a stroke. Why is this important? Well, the faster a stroke is treated, the better the chances of recovery. But how do you get