Monthly Archives: February 2016

What happens to a person being choked?

Let us assume a very common choking technique (for example hadaka jime) performed on an average adult. If I understand correctly what I could gather from other questions, the main mechanism involved is compression of the caro…

Espresso drips out slowly

So my wife and I have a Delonghi EC155 espresso machine that we have used for years. Lately it’s been having a lot of trouble pushing the water through the coffee. We can hear the pump pumping, but the water just barely dri…