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Gravitational Blueshift Tie
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Gravitational Blueshift Tie
A multi-coloured, fractal representation of gravitational blueshifting; the shifting of light towards the blue end of the spectrum that occurs as photons become more energetic when falling into a gravity well. Unlike the more commonly known Doppler blueshift, an apparent effect which is the result of motion towards the observer, gravitational blueshift is real, independent of the received angle of the photon. Gravitational blueshift is a natural consequence of conservation of energy and mass-energy equivalence.
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4.5 out of 5 stars rating2.5K Total Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Amy C.17 May 2022 • Verified Purchase
Tie
Zazzle Reviewer Program
It's absolutely perfect!! Turned out much better then I expected ❤️
It is a little expensive but very worth it. Printing is perfect can read it very well
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Anonymous6 April 2025 • Verified Purchase
Tie
Lovely. My English class was impressed!
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Geoff T.25 January 2021 • Verified Purchase
Tie
Zazzle Reviewer Program
Great company, gave me a generous credit when I made an ordering mistake. Delivery of products very quick. Highly recommended. Quality of the product is excellent
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Product ID: 151371708024459868
Added on 5/11/22, 2:21 am
Rating: G
