Tap / click on image to see more RealViewsTM
$72.25
per drinkware set
Gravitational Blueshift Whiskey Glass
Qty:
About Drinkware Sets
Sold by
About This Design
Gravitational Blueshift Whiskey Glass
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. Add your own text.
Customer Reviews
3.7 out of 5 stars rating91 Total Reviews
91 Reviews
Reviews for similar products
1.0 out of 5 stars rating
1 out of 5 stars ratingBy Stephany W.19 August 2025 • Verified Purchase
Drinkware Style: Printed Rocks Glass, Set: Single, Size: 354,88 ml (12-ounce)
My glass at the bottom is on a bad angle and looks horrible. The dadda and boys names are blurry! Pretty disappointing as this was meant to be a gift.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Anonymous23 November 2024 • Verified Purchase
Drinkware Style: Printed Rocks Glass, Set: Single, Size: 354,88 ml (12-ounce)
I like these glasses for our wedding reception toast.
Thank you.
1.0 out of 5 stars rating
1 out of 5 stars ratingBy Anonymous18 February 2026 • Verified Purchase
Drinkware Style: Printed Rocks Glass, Set: Single, Size: 354,88 ml (12-ounce)
Terrible communication. I order this in December. Still have not received it. I have sent emails for an update on the delivery. .
Tags
Other Info
Product ID: 256545914518479843
Added on 7/3/24, 4:05 pm
Rating: G