Men with physically taxing jobs that require them to regularly lift heavy objects have higher sperm counts, a new study suggests. The study, conducted by researchers from Harvard TH Chan School of ...

The new design could be adapted to assist the elderly, sort warehouse products, or unload heavy cargo. In the horticultural world, some vines are especially grabby. As they grow, the woody tendrils ...

Men who regularly lift heavy objects at work have higher sperm counts, according to a new study from researchers at Brigham and Women’s Hospital. The Boston scientists found that occupational factors, ...