Some people are identical twins. They look the same. It may be hard to tell the two apart. But dogs can! Last week, scientists in Prague did tests on twins from Europe and the U.S.. The tests showed that dogs can tell identical twins apart. They do this by smelling people. Isn’t that
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In one part of western Poland, there is a forest. The forest has 400 pine trees. The pine trees are special because the trunks of the trees are all bent. The trees were planted around 1930. Someone bent the trees when they were 7 to 10 years old. Last week, reporters took photographs of the
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Last week, people came to see a light bulb at a fire station in Livermore, California. Why is this light bulb so special? It is the oldest working light bulb in the world. It is 110 years old and it is still working! It was the light bulb’s birthday last weekend. No one knows why it is still working.
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