I used to do research in a lab which studied extreme temperature electronics using Silicon Carbide CMOS. These electronics are able to handle over 450 C ambient

I used to do research in a lab which studied extreme temperature electronics using Silicon Carbide CMOS. These electronics are able to handle over 450 C ambient temperatures and may be able to survive in the Venusian atmosphere with minimal shielding. Looks like they started a company and have funding for jet engine electronics. http://news.uark.edu/articles/39133/ozark-integrated-circuits-receives-750-000-award-from-air-force http://news.uark.edu/articles/39133/ozark-integrated-circuit... http://www.ozarkic.com/our-services/high-temperature/ http://www.ozarkic.com/our-services/high-temperature/