[AMP-L] How to Make Bionic Limbs (Literally) Very Cool

[Wayne Renardson]

via Wired:

Temperature is one of the hardest aspects of touch to re-create for 
prosthetic users. This tiny patch could help people with amputated 
limbs sense coldness.  

The rest of the story, with photo, here:

https://tinyurl.com/2ckpbtzn

Wayne R.