I'm a student in college studying cybersecurity but I have an interest in computer engineering.

I also have an interest in energetics. Florine is one of those chemicals you just got to respect. I know HF is used in the photoresist etch, and I'm interested in doing my own chip design. I realized that if I ever spilled HF on my, and the calcium cream didn't work, I'm better of just dying to anything other than HF. Iv heard its horrific to get on you in concentrated doses.

The price we pay for the small feature sizes on the wafer, and the increased density, in paid for in the usage of harsh chemicals.