Health & Medicine
Too much noise can harm far more than our ears
Sure, loud or unwanted sounds can damage hearing. But they also can disrupt learning, stress us out and more.
MS-LS1-8
Gather and synthesize information that sensory receptors respond to stimuli by sending messages to the brain for immediate behavior or storage as memories.
More Stories in MS-LS1-8
- Brain
Handwriting may boost brain connections that aid memory
Writing with a pen — but not typing — boosted links between regions used for motion and memory. That may help explain why writing fosters learning.
- Animals
Spiders that fall into water use reflected light to find land
When elongate stilt spiders fall into water, they head for areas that don’t reflect light, studies show. This cue appears to signal dry land.
- Tech
Let’s learn about the benefits of playing video games
Too much screentime poses health risks, but research suggests playing video games can sharpen some skillsets.
- Animals
These penguins nap 10,000 times a day, for seconds at a time
Such an extreme sleep schedule may help nesting chinstrap penguins protect their young while still getting more than 11 hours of shut-eye.
- Brain
Brain scans hint at how well teens will manage pandemic stress
A study that followed hundreds of teens during the COVID-19 pandemic now suggests why some of them handled long-term stress better than others.
- Tech
Let’s learn about flying drones for science
Airborne robots help researchers keep tabs on wildlife, agriculture and more.
- Brain
Scientists Say: Deep brain stimulation
Through wires implanted in a person’s brain, this medical treatment can help treat various conditions.
- Animals
Invertebrates are pretty clever, but are they conscious?
Scientists are designing experiments to test whether these animals have self-aware experiences as we do.
- Humans
Senses help the brain interpret our world — and our own bodies
Most people are familiar with sight, hearing, smell, taste and touch –– but there are others. Learn about them here.
