Add Yahoo as a preferred source to see more of our stories on Google. Composting toilets reduce water usage and do not require flushing. Composting toilets are gaining popularity for a good ...

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 ...

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 ...

However, toilets do get blocked relatively often. “It’s only a tiny pipe, and people put things like nappies down – I’ve seen cutlery go down, and [soft drink cans] – they’re fascinated to see whether ...