U.S. researchers tested the theory that husbands and wives will eventually become similar to each other in appearance. Experts were convinced: this phenomenon does exist, sometimes the resemblance of the spouses is so great that they are easily mistaken for brothers and sisters.
The experts are pictures of spouses living together 25 years or more. Then these images were compared with those future couples to make marriage and early marriage. A simple analysis of the photos confirmed that in most …