Flush-Stools are one of the many Old-World gadgets you’ll happen upon as you adventure through Biomutant. Just like the majority of other gadgets, these require you to solve a quick rotation puzzle to ...

To flush or not to flush. That was the question that designers and ecologists were asking each other this week as hundreds of people — who spend a lot of time thinking about these things — convened ...

Your vehicle requires regular maintenance with things like oil and other fluid changes, but this may not be enough to truly keep your vehicle operating at its peak performance. From time to time, you ...

Sewage or wastewater treatment systems have made all the difference to our life spans. But how do they work? Follow what happens after you flush. Science Trek is available to stream on pbs.org and the ...