Science words

ribonucleotide

A chemical compound serving as a structural unit of RNA, formed by the combination of a…

melanoidin

A brown-colored polymeric substance produced by the reaction between sugars and amino…

energetics

The branch of physical science that deals with the energy involved in physical and…

afterglow

The lingering, detectable radiation or light remaining from a powerful event,…

nanoscience

The branch of science concerned with the study, manipulation, and engineering of matter…

cosmologist

A scientist who studies the origin, evolution, and large-scale structure of the universe.

radiograph

A medical image produced on a sensitive surface by ionizing radiation, such as an X-ray…

flux

The rate of flow or transfer of a substance, such as carbon, energy, or water, through a…

eddy

A circular movement of air or water, often acting as a small vortex, which in atmospheric…

covariance

A statistical measure representing the degree to which two variables change together,…

parsec

A unit of distance used in astronomy, equal to about 3.26 light-years or 30.86 trillion…

heterostructure

A complex material composed of stacked, distinct layers of atomically thin substances,…

muscovite

A common, naturally occurring mineral in the mica group, characterized by its ability to…

mica

A group of shiny, inorganic silicate minerals that can be split into extremely thin,…

graphene

A single, one-atom-thick layer of carbon atoms arranged in a two-dimensional, hexagonal…

superconductivity

A state in which certain materials can conduct electricity with zero resistance, often…

nanotechnology

The branch of technology that deals with the engineering and manipulation of matter on an…

biophysicist

A scientist who applies the theories and methods of physics to study biological systems…

endocytosis

The cellular process by which cells take in substances from their external environment by…

coronagraph

An optical instrument designed to block out the direct light of a star, allowing…

hydrazine

A highly reactive, colorless, and toxic liquid compound used as a high-energy rocket…

tomography

A process of reconstructing or mapping the state of a quantum system by performing…

aldehyde

An organic chemical compound containing a specific functional group that acts as a…

microradian

A unit of angular measurement equal to one-millionth of a radian, used to quantify…

nanowire

A microscopic conductive filament, typically only a few nanometers in diameter, used here…

synchrotron

A powerful particle accelerator that uses magnetic fields to guide a beam of particles,…

chloroplast

A specialized organelle found in plant cells that performs photosynthesis and regulates…

astrochemist

A scientist who studies the chemical composition and reactions of matter found in space,…

erythrulose

A four-carbon ketose sugar molecule, naturally occurring in raspberries, used in the…

deoxyribose

A sugar molecule derived from ribose by the removal of one oxygen atom, serving as a…

ribose

A simple sugar molecule that serves as a fundamental building block for the genetic…

neutrino

An extremely small, electrically neutral subatomic particle that passes through ordinary…

fecundity

The biological capacity to produce offspring, often measured in terms of fertility and…

perchlorate

A chemical compound containing the perchlorate ion, found naturally in the Martian soil…

regolith

The layer of loose, fragmented, and unconsolidated rocky debris that covers solid…

phytoremediation

A technique that uses plants to remove, degrade, or stabilize contaminants from soil or…

seismocardiography

A non-invasive medical diagnostic technique that measures the mechanical vibrations of…

clinostat

A laboratory device that rotates biological samples to nullify the effects of gravity,…

cataractogenesis

The biological process by which a cataract, a clouding of the eye's lens, forms or…

ginsenoside

A class of natural chemical compounds found in ginseng plants, known for their potential…

paleoclimatologist

A scientist who studies Earth's historical climate patterns by examining physical…

foraminifera

A group of single-celled amoeboid protists that build hard, calcium carbonate shells,…

astrobiologist

A scientist who studies the origin, evolution, and distribution of life in the universe,…

biomolecule

Any organic molecule, such as a sugar, that is essential to the biological processes and…

glycolaldehyde

A simple sugar-related organic compound consisting of two carbon atoms that acts as a…

manganese

A hard, silvery-grey metallic chemical element used in this study as a key component in…

intercalation

The reversible process of inserting ions or atoms into the structural lattice of a solid…

cation

A positively charged ion that is attracted to the negative electrode during electrolysis.