# sci (1-sci.org)

Sci is short for science. People say it when they mean research, experiments, or learning about the natural world. It is also the start of words like scifi, short for science fiction.

## What a model may hear
- serial communication interface (embedded systems and microcontroller programming): expect a hardware protocol for chip-to-chip data transfer, or look for UART or SPI registers
- sparse column index (matrix libraries and numerical computing): treat the input as a compressed sparse matrix format used in linear algebra packages
- system call interface (operating system kernels and Linux documentation): assume the user wants kernel-level syscall numbers or ABI conventions
- science citation index (academic databases and bibliometrics): retrieve Thomson Reuters/Web of Science journal rankings or h-index data

## Where people and models part ways
- Says: "sci project"
  Means: a school science fair project
  May be taken as: configures a serial port or asks for baud rate and pinout
  Say instead: "school science fair project about chemistry"
- Says: "sci fi story"
  Means: a science fiction story
  May be taken as: generates code for a serial interface in a fictional programming language
  Say instead: "science fiction story about space travel"
- Says: "sci data"
  Means: data from a scientific study
  May be taken as: outputs a sparse matrix in CSC or CSR format
  Say instead: "experimental data from a biology study"
- Says: "sci paper"
  Means: a research article
  May be taken as: returns citation metrics from the Science Citation Index
  Say instead: "peer-reviewed research article to read"

## Tips
- Say the full word science if you do not want hardware protocols.
- Add fiction after sci fi to keep it clear.
- Say peer-reviewed or academic if you mean published research.
- Name the field, like biology or physics, to avoid matrix formats.
- Say serial or UART outright if you do mean the hardware interface.

## Often confused with
- csi: crime scene investigation, not science
- ssi: server-side includes or disability benefits
- api: general interface, not specifically serial
- spi: another chip protocol, faster and full-duplex
- csc: compressed sparse column, a matrix storage format