Tag Archives: blue

The Potsdam Gravity Potato

“Why do some places on Earth have higher gravity than others? Sometimes the reason is unknown. To help better understand the Earth’s surface, sensitive measurments by the orbiting satellites GRACE and CHAMP were used to create a map of Earth’s … Continue reading

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Optical Illusions

Everyone loves optical illusions. If you don’t… well, I don’t have to finish that sentence because every loves optical illusions! There are many awesome illusions floating around the web, and I’m sure you’ve seen the majority of them. Here, I … Continue reading

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Pavement Paint Squiggles

The BBC have, what I think, is a fascinating article on the signs and symbols spray painted onto the road by utility companies.  Each different colour means something different, as does each line, squiggle, letter, and number. There is no … Continue reading

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Melodysheep – Neil Armstrong Tribute – Blue & Beautiful

Melodysheep – Neil Armstrong Tribute – Blue & Beautiful. A wonderful tribute by Melodysheep to Neil Armstrong, talking about the blue and beautiful Earth. Seems that everyone who visits space comments on this wondrous pale blue dot of ours. Onwards!

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A Most Peculiar Sunset

Sunsets are beautiful, and quite memorable too. Which makes this particular image all the more striking. The sunset is blue, fading to pink as you raise your gaze upwards. This is the opposite of what you’d expect from a normal … Continue reading

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