In the hot summer, many people wear sunscreen to protect their skin from UV rays. However, it has be
[740호]
Rice is a staple food in many Asian countries. One of its varieties called black rice is often calle
[739호]
Asthma is a long-term inflammatory disease of the lungs that is prevalent across the globe. Nearly 3
[738호]
If people want to live on Mars, they are going to need a supply of oxygen. This has always been an o
[737호]
Some scientists now think that four-legged animals may have evolved in Antarctica. This is because o
[736호]
There may be a new miracle treatment for breast cancer.A U.S. woman has been saved from the terrible
[735호]
Scientists in France are trying to measure how happy dolphins are. They want to know how the animals
[734호]
The government has been using CCTV to prevent crime for a long time. Cameras are everywhere. But now
[733호]
Some people are more ticklish than others. These people burst into laughter even before your hands a
[732호]
Looking for ways to improve your grades? According to a new study published in The Journal of Child
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