At the risk of bing flamed, while I read this and marvel at the technology, I wince at the terrible cost - animal testing - to achieve this. CalTech's statemen

At the risk of bing flamed, while I read this and marvel at the technology, I wince at the terrible cost - animal testing - to achieve this. CalTech's statement on animal testing is on their website [1] though I'm always skeptical of "oversight" groups established by an industry itself, as are PETA [2]. [1]: https://iacuc.caltech.edu https://iacuc.caltech.edu [2]: https://www.peta.org/blog/labs-gold-standard-seal-mean-animals-much/ https://www.peta.org/blog/labs-gold-standard-seal-mean-anima...