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The gravity flush toilet - which you probably have sitting in your bathroom right now - has a long history that goes back ...

Airplanes are marvels of engineering, but have you ever wondered about the science behind their toilets? Unlike the ones we're used to on the ground, airplane toilets are specially designed for the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you gotta go, you gotta go–even at 30,000 feet. The alarming noise ensues when you press the “flush” button in an airplane ...

Add Yahoo as a preferred source to see more of our stories on Google. How do you connect to the internet while barreling through the sky at 500 miles per hour? How can you brew hot food and drinks at ...

Air India has in recent months experienced recurrent disruptions of flights on its international routes due to the overflow of lavatories. The problem has attracted a lot of concern, with many raising ...