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Do astronauts use iPads?

Which OS does NASA use For example, the International Space Station (ISS) uses a combination of Linux-based systems and Microsoft Windows-based systems. NASA's Jet Propulsion Laboratory (JPL), which is responsible for many of NASA's robotic space missions, primarily uses the…

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Is LED light therapy safe for face?

What are the negative effects of LED light therapy What are the risks of LED light therapyIncreased inflammation.Rash.Redness.Pain. Is it safe to use LED light on face everyday LED light therapy is proven to be a very safe treatment. Unlike…

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How fast does UV light damage eyes?

How much can a UV light damage eyes UV light ages all structures of the eye. Corneal damage, cataracts and macular degeneration are all possible chronic effects from UV exposure and can ultimately lead to decreased vision. 3. Can your…

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What will the population be in 2070?

How much population will be in 2070 Other projections In this case TFR is assumed to decline more rapidly than the UN's projection, to reach 1.7 in 2100. An analysis from the Wittgenstein Center predicts global population to peak in…

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Can 5 people share a hotel room?

Can a hotel room fit 5 people While some hotels may allow five people in a room, others may have a maximum occupancy of four. It is important to check with the hotel directly or read their policies online to…

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Is red light better than no light for sleep?

Is red light better for sleep Overall, while red light doesn't necessarily promote sleep, it is less disruptive than other types of light, experts said. The bottom line is that when it comes to sleep, “what's better than red light…

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What class is a millionaire?

What classifies as a millionaire one million dollars A millionaire is somebody with a net worth of one million dollars. It's a simple math formula based on your net worth. When what you own (your assets) minus what you owe…

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How big was London in 1000?

How many different sections are there at Portobello Market Portobello Road Market draws thousands of tourists each year. The main market day for antiques is Saturday, the only day when all five sections are opened: second-hand goods, clothing and fashion,…