Designed to replicate the female reproductive tract, it incorporates a reservoir along the outside which is connected to a central collection well by intricate microfluidic channels
sperm
Workers who regularly lift or move heavy objects were found to have nearly 50 per cent higher sperm counts than desk-bound workers
The tech could eventually be used to grow organs for transplant
The study took place in Spain
"He managed to achieve the joy of the birth of two of them from inside the prison by smuggling sperm [out of prison]," the PA's TV show proudly announced
Sperm was first discovered in 1677 but it took roughly 200 years before scientists agreed on how humans are actually formed
The effect of microgravity is just one of many hurdles researchers must clear before safe human reproduction beyond earth becomes technically feasible
They improve the quality and function of human sperm, the study says
Incident took place in Canada
Anti-depressant and antioxidant