L'uso del cellulare e la difficoltà ad avere figli ...
Uno studio austriaco-canadese ha determinato che l'uso continuativo e sistematico del cellulare aumenta il livello di testosterone nel sangue, che puo' portare ad una bassa qualità di sperma e quindi ad una ridotta fertilità. vedere qui una nota ed i riferimenti ScienceDaily (May 19, 2011) — Men who have been diagnosed with poor sperm quality and who are trying to have children should limit their cell phone use, a new study suggests. Researchers in Austria and Canada have found that while cell phone use appears to increase the level of testosterone circulating in the body, it may also lead to low sperm quality and a decrease in fertility. "Our findings were a little bit puzzling," says Rany Shamloul, a postdoctoral fellow in the Department of Pharmacology and Toxicology at Queen's University in Canada and a co-author of the study. "We were expecting to find different results, but the results we did find suggest that there could be some intriguing mechan