Health - LEVEL1
How Your Eye Speed Can Conceal Objects Around You
A slow-moving baseball is easy to see. But when a skilled pitcher throws it fast, the ball can seem to disappear. Some people can see fast-moving things better than...
Health - LEVEL1
Unraveling the Mystery of an Eccentric Black Hole
A supermassive black hole is 300 million light-years away. This black hole is causing confusion for scientists.
It is at the center of a galaxy...
Health - LEVEL1
Scientists Discover a Color Never Seen by Humans
For the first time, people may have seen a new kind of color. This color is a bright blue-green that we cannot see normally.
Scientists...
Health - LEVEL1
Could Venus Have Supported Life? New Equation Explores Possibilities
Why do we send probes and rovers to explore the Solar System, especially Mars? It costs a lot of money...
Health - LEVEL1
Freckle, Sunspot, or Mole: Spot the Difference Like a Pro!
You might see a new brown spot on your skin. It can be a freckle or a sunspot. You may...
Health - LEVEL1
8 Proven Strategies to Slash Your Stroke Risk
Many people do not know the risk factors for stroke. Preventing stroke is very important for public health.
Stroke is a main cause of death...
Health - LEVEL1
Space Laws Lagging: Welcome to the New ‘Wild West’
In early 2025, many private companies began space missions. Some were successful. For example, Firefly Aerospace landed its Blue Ghost spacecraft on the Moon....
Health - LEVEL1
Everyday Habit: A Surprising Source of Plastic Pollution
Chewing gum can be bad for the environment. It is made of plastic, like the material used in car tyres.
Many...
Health - LEVEL1
Why This Mysterious Fish Captivated the Internet
In February, researchers from a group called Condrik Tenerife were near Tenerife Island. They were looking for sharks when they saw something strange.
Photographer David...
Health - LEVEL1
Celebrate Pi Day: Discover the Magic of This Iconic Number!
Every year, on March 14, people who love numbers and math think about a special number called pi.
We say "pie" and we write it...
Health - LEVEL1
Are Supermarkets Sacrificing Our Health for Convenience?
In many countries, people buy food in supermarkets, convenience stores, and online. But how is this convenience affecting our health?
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