And here is more: https://news.ycombinator.com/item?id=33878219 https://news.ycombinator.com/item?id=33878219 It appears that they have killed 1500 animals so

And here is more: https://news.ycombinator.com/item?id=33878219 https://news.ycombinator.com/item?id=33878219 It appears that they have killed 1500 animals so far, that is a staggering number. For context most of the projects I've worked on use a total of a dozen or so animals over the course of the entire program, and those devices are on the market.