electronic
In the field of mathematics: a mathematicianIn the field of philosophy and fallacies: a logicianIn the field of computers: an electronics engineer
A person who studies technology is typically referred to as a technologist or a technology scholar. They may also be called a technophile, especially if they have a strong enthusiasm for technology. These individuals often focus on researching, developing, or analyzing various aspects of technology, such as its impact on society, its applications in different industries, or its advancements in specific fields.
While I have no idea what a "delta person" is, I would expect them to use computers simply because just about anybody uses computers nowadays.
Electrical engineers
you call them genius pewds
a person who studies people but not an psychologist
A person who studies genealogies is a genealogist.
A person who studies organisms is called a biologist.
Tech Person
a person that studies gems is called a gemologist.
what do you call somebody who studies snails.
A person who studies poisons is called a toxicologist.
A person who studies the earth is called a geologist.
A person who studies birds is called an ornithologist.
A person who studies the mind is called a psychologist.
A person who studies birds is called an Ornitholoigst
A person who studies lichens is called a lichenologist.