Tap / click on image to see more RealViewsTM
Sale Price $22.10.
Original Price $26.00 Comp. value
per mug
You save 15%
Gravitational Blueshift Travel Mug
Qty:
Style
Travel/Commuter Mug
-$9.15
-$8.25
-$7.30
-$4.60
-$3.65
-$1.85
Size
Color
Stainless Steel
About Mugs
Sold by
About This Design
Gravitational Blueshift Travel Mug
A multi-colored, fractal representation of gravitational blueshifting; the shifting of light toward 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.
Customer Reviews
4.8 out of 5 stars rating21.6K Total Reviews
21,608 Reviews
Reviews for similar products
5 out of 5 stars rating
By AnonymousAugust 31, 2025 • Verified Purchase
Travel/Commuter Mug, 15 oz
everything is still going great .
5 out of 5 stars rating
By Suzanne H.January 28, 2025 • Verified Purchase
Travel/Commuter Mug, 15 oz
Creator Review
My husband loves his custom personalized Bible verse travel mug, here’s a screenshot of his Facebook post he shared on social media.
5 out of 5 stars rating
By Faith I.January 5, 2016 • Verified Purchase
Travel/Commuter Mug, 15 oz
Creator Review
Impressive stainless steel quality. Purchased as Christmas gift for someone. They loved having their name on it! Will buy again. Next time for graduation gift. Very pleased with imaging-legible text, colors crisp
Tags
Other Info
Product ID: 168942626926535978
Created on: 12/19/2013, 7:13 PM
Rating: G
Recently Viewed Items