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Why are tennis courts red?
The earth is covered with a total of five layers each around 80 centimetres in depth: the first is made up of stones, followed by gravel, clinker (volcan...
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updates
Why is the ecosystem of the Sundarbans facing a serious threat?
“Erosion and sea-level rise coupled with agriculture and aquaculture expansion and mangrove deforestation threaten the Sundarbans mangrove ecosystem. The...
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general
What is in a hybrid bag?
A hybrid is the combination of a stand bag (meaning pop-out legs) and a cart bag (meaning 'extra' storage space). And the latter comes in the f...
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general
How hard can you kick a football?
The strongest shooters can kick at speeds of up to 80 mph. This means that the ball reaches the goal line in 500 milliseconds. A goalkeeper takes 600 mil...
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general
Who threw 4 no-hitters?
Hall of Famer Sandy Koufax threw four no-hitters, including one perfect game, during his MLB career. Who has thrown multiple no-hitters? Here's the ...
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updates
Is a recumbent bike worth it?
Yes! You can get a great cardiovascular workout on a recumbent bike. The benefit of this bike, as opposed to an upright, is that it takes less effort to ...
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general
What is a 10 20mm lens used for?
If you love to travel and take pictures of sweeping landscapes or cityscapes then the 10-20mm lens might be what you're looking for. An ultra-wide-a...
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news
Who discovered the 12 uses of dragon blood?
The “Twelve Uses of Dragon's Blood” is one of the most important discoveries made by Albus Dumbledore during his lifetime. It was mentioned on his c...
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news
What did soldiers in the war eat?
The most common food given to soldiers was bread, coffee, and salt pork. The typical ration for every Union soldier was about a pound of meat and a pound...
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updates
Does Baltimore have a beach?
Rocky Point Beach and Park Baltimore County operates this 375-acre park, which includes a beach, 18 picnic areas, several pavilions for picnics and a pla...
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