Face scanners against toilet paper thefts
Toilet paper theft is a big problem in Beijing. So, some face scanners have been…
6 years ago
roll
Why is toilet paper at least 2-ply?
Why is toilet paper at least 2-ply? There are basically two reasons: one for when…
6 years ago
11 interesting facts about toilet paper
Some interesting facts you might not know about the most used and neglected tool.
6 years ago
Before the toilet paper
How do people use to clean themselves before toilet paper? They used a tool called…
6 years ago
Toilet Paper: over or under?
Paper roll: Over or Under? Which is the right position? Maybe there are pros and…
7 years ago