TechnologyJuly 14, 2026

spectroscopy

/spɛkˈtrɒskəpi/

Definition

The science and technique of analyzing the chemical composition or quality of materials by measuring how they absorb, emit, or scatter electromagnetic radiation.

Etymology

The term is derived from the Latin 'spectrum' (appearance or image) and the Greek 'skopein' (to look at). It emerged in the 19th century to describe the study of light spectra emitted by various substances.

In the news

In this article, near-infrared spectroscopy is described as a non-destructive tool used to scan food for quality and safety, allowing for real-time analysis of chemical composition without damaging the product.

The Latest in AI-Enhanced Food Scanning Technology

Read the full article ↗

Spectroscopy Online

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