Photographs showed the facial differences between twins, one of whom allegedly smoked and tanned for 16 years while the other did not.

The Twin Suns format is now ready to emerge from the shadows as a fully armed and operational superweapon, at long last capable of going toe-to-toe with Magic: The Gathering’s own beloved ...

with the additional images showing side-profile views of each twin. The caption accompanying the image in the study read: Fig. 6. Twins (natural age 61) with significant difference in sun exposure.

Instead, the research linked increased sun exposure to an older appearance of the in-question twins. Additionally, in the original study, the collage included four photographs rather than two, with ...