LEVEL1
LEVEL2
- Too Much Light at Night Can Hurt Your...
- A study from Flinders University in Australia found that sleeping with bright lights on can be bad for your heart. Re...
- How Movies Went From Black-And-White ...
- Movies started out as only black and white, but filmmakers dreamed of adding color. At first, they painted each frame...
Level3
- Namsan Sky Forest Trail Opens for All...
- Seoul has opened the Namsan Sky Forest Trail, a 1.45-kilometer barrier-free walkway connecting the Namsan Fitness Cen...
- App Turns Speech Into Sign Language, ...
- A Kenyan inventor has created a groundbreaking translation app that will bridge the communication gap between deaf an...
LEVEL4
- Should South Korea Extend Mandatory M...
- What??s This About? South Korea has required men to serve in the military for over 70 years, a po...
- Climate Change Is Altering the Taste ...
- If your favorite chocolate bar tastes a little different, you??re not imagining it. Across West Africa, where most of...
- Hurricane Melissa Ravages Jamaica, Ex...
- The most powerful hurricane ever recorded in Jamaica tore across the island late last month, striking as a Category 5...
