![A person making liquid nitrogen ice cream dressed in a lab coat with face shield. A bowl is emitting dry-ice-like smoke.](images/home/ln2-tall.jpg)
![A collage of travel photos](images/home/collage.jpg)
![The Burning Man from Burning Man, made of neon tubes before being lit ablaze](images/home/burning-man-tile.jpg)
![A man with purple hair](images/home/hair-small.jpg)
![A man in a hospital holding a blood bag with stem cells](images/home/marrow-finished-tile.jpg)
![An information sign from Burning Man](images/home/playa-info.jpg)
![E.T. the Extraterrestrial's communicator. CC-BY-3.0 Wikimedia Commons Mattingly23](images/home/et-communicator.jpg)
Hi, I'm Randall Bollig. I'm a hiker, photographer, science & industrial tourist, and private pilot. I enjoy tinkering with art, electronics, telephones, robots, and other gadgets. I'm locally known for cooking with exotic techniques and materials like liquid nitrogen.
I work as a web-consultant, programming servers and databases for web sites. My technology interests center around privacy, data warehousing, observability, security, encryption, cypherpunk, and disruptive technologies.