It's an issue that most men have to deal with on a daily basis. Urinals, first invented nearly ... On board the ISS there is a toilet which has several attachments. As there is no gravity ...

Standing at a urinal is quite a private matter ... It’s also a question of your tolerance level – some men head directly to a toilet stall. – By Tom Nebe/dpa ...

Standing at a urinal is quite a private matter ... It's also a question of your tolerance level - some men head directly to a ...