text: The third reason why they it is difficult is that some simplified electronics made of silicon carbide have been tested in venus's suface. In the text it states, "modern computers are enormously powerful, flexable, and quick but tend to be more delicated when it comes to extreme physical conditions." This shows how technology from now can't be used in venus. In order for them to use technology is that they have to use those old computers from back in the 1940's.