Science acronyms

A logarithmic scale, commonly written as 'pH', used to specify the acidity or alkalinity of an aqueous solution, ranging from 0 (highly acidic) to 14 (highly alkaline), with 7 being neutral.

Example: The chemist adjusted the solution's pH to ensure the reaction proceeded correctly.

A portable apparatus used by divers to breathe underwater, consisting of a tank of compressed air and a regulator.

Example: Many tourists learn to use SCUBA to explore coral reefs during their vacations.

The molecule that carries genetic instructions for life. DNA encodes the information needed to build and maintain organisms.

Example: The lab sequenced the DNA sample.

A satellite-based navigation system that provides location and time information anywhere on Earth. GPS is used in navigation, mapping, and tracking.

Example: The GPS guided them to the trailhead.

A medical imaging technique that uses magnetic fields and radio waves to create detailed images of organs and tissues.

Example: The MRI revealed a torn ligament.

A molecule essential for gene expression and protein synthesis. RNA translates genetic information from DNA into functional proteins.

Example: mRNA vaccines use synthetic RNA.

An imaging technique that combines X-rays taken from different angles to produce cross-sectional images of the body.

Example: The CT scan showed no abnormalities.

A laboratory technique used to amplify small segments of DNA. PCR is widely used in diagnostics, forensics, and research.

Example: The PCR test confirmed the diagnosis.

A non-parametric decision tree learning algorithm used in machine learning and statistics for both classification (predicting a categorical outcome) and regression (predicting a numerical outcome) tasks.

Example: The data scientist applied a CART algorithm to build a predictive model for housing prices.

Electromagnetic radiation with wavelengths shorter than visible light. UV rays from the sun can cause skin damage.

Example: UV exposure increases skin cancer risk.

A scale measuring the acidity or alkalinity of a solution. pH ranges from 0 (acidic) to 14 (basic), with 7 being neutral.

Example: The pool pH was tested weekly.

Refers to the extensive collection of industry standards, recommended practices, and technical reports published by the American Petroleum Institute, which are crucial for operations in the oil and natural gas sector. These documents ensure safety, efficiency, and environmental protection.

Example: Engineers referenced the latest API-DOCS to ensure the new pipeline design met all industry safety standards.

A NASA satellite designed to investigate the connections between fine-scale magnetic fields and the associated plasma structures on the Sun. It provided high-resolution images of the solar atmosphere.

Example: Data from the TRACE satellite provided unprecedented views of the Sun's corona and transition region.

In virology, it refers to the outer lipid bilayer membrane that surrounds the capsid of some viruses, derived from the host cell membrane.

Example: The viral ENV protein is a key target for vaccine development due to its role in host cell entry.

Pertaining to the period immediately following the harvesting of crops, involving processes like handling, storage, and initial processing before distribution to consumers.

Example: Researchers are developing new technologies to reduce PH losses in grains.