nope, in china, inside ppl's house will have real toilet seats. Squat is for travelers and foreigners, chinese don't want to share a toilet seat with a stranger like you, they are afraid of all kind of weird diseases...
I also got the link to the outlook for wooden toilet seats in China. I guess there are a lot of bottoms in China, if you could sell 0.1% of them a wooden toilet seat you'd probably get rich pretty quick.
Seems these links are random and you don't get the same ones every time? I guess it makes life interesting though.....
Though 'The Stray Shopping Carts of Eastern North America: A Guide to Field Identification' might be more in your price range.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.