Many things surround us. They perform useful functions.

Some things you want to buy and you want these things to work for a long time. How do you take away the tired marketing gloss and evaluate the functions and reliability of a product? Sometimes things break. Repair costs can be very cheap if you know the broken part and how to replace it.

We teardown things in search of answers to these questions. We want answers for ourselves. And we also want to share our answers with other people.

...and it's also just really curious :)