Tap / click on image to see more RealViewsTM
CA$42.95
per shirt
Gravitational Blueshift T-Shirt
Qty:
Enter Information
Style
Basic Dark T-Shirt
+CA$18.70
+CA$37.40
Colour & Print Process
Black
Vivid Printing: White Underbase
About T-Shirts
Sold by
About This Design
Gravitational Blueshift T-Shirt
A multi-coloured, 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
4.7 out of 5 stars rating32.1K Total Reviews
32,115 Reviews
Reviews for similar products
5 out of 5 stars rating
By Bob L.July 1, 2022 • Verified Purchase
Basic Dark T-Shirt, Black, Adult L
Zazzle Reviewer Program
They turned out exactly as we had hoped and we looked good even when we didn't bowl well. The printing was perfect and you can only see 9 pins on the shirt(the 5 pin hidden behind the headpin) which worked for us as we bowled in a 9 pin No-Tap league.
5 out of 5 stars rating
By AnonymousJune 23, 2025 • Verified Purchase
Basic Dark T-Shirt, Navy Blue, Adult S
The shirt I ordered was too small. I contacted Zazzle and they replaced it with a larger size. Very happy.
.
5 out of 5 stars rating
By Toni D.November 6, 2022 • Verified Purchase
Basic Dark T-Shirt, Black, Adult S
Zazzle Reviewer Program
Great t-shirt!!! Quality is amazing and the colours are vibrant. Exactly how described!!! Can’t wait for my daughter to ask and give it to her confirmation sponsor. It’s also came earlier than I expected. Colours were exactly what I expected. The quality is amazing. The images couldn’t be any better. I’m very happy with his product and highly recommend it.
Tags
Other Info
Product ID: 235221772689860623
Designed on 2014-12-15, 9:47 AM
Rating: G
Recently Viewed Items
