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Smithsonian Magazine

How to Spot NASA's Solar Sail Demonstration Streaking Through the Night Sky

Smithsonian Magazine
Summary
Nutrition label

81% Informative

NASA 's solar sail system can be seen in the night sky from many locations across the world.

The Advanced Composite Solar Sail System (ACS3) has deployed its booms and sails into low Earth orbit.

Solar sails work something like regular sails, but instead of relying on wind, they use the push of sunlight.

A Canadian satellite tracker spotted the ACS3 while it appeared to move past Vega .

VR Score

81

Informative language

80

Neutral language

19

Article tone

informal

Language

English

Language complexity

49

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

medium-lived

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