Fundamental Research

Fundamental research, also called basic research, seeks to understand how nature or other phenomena work. It consists of experimental or theoretical work undertaken primarily to acquire new knowledge about underlying principles, without a particular practical application or use in view. This does not mean that the knowledge is useless; it means that an immediate practical outcome is not its defining objective.

What makes research fundamental

The distinguishing feature is the purpose of the investigation, rather than the equipment used or whether the work occurs in a laboratory.

• It investigates underlying properties, structures and relationships to develop or test explanations, hypotheses and theories.
• It can involve theoretical or experimental work; fundamental research is not restricted to abstract reasoning.
• Its immediate output is new knowledge, rather than a ready-to-use product, process or service.

Distinction from applied research and development

Applied research also generates new knowledge, but it is directed primarily towards a specific practical aim. Experimental development draws on existing knowledge and generates additional knowledge to produce new or improved products or processes.

• Studying the underlying properties of a material without a particular use in view is fundamental research; studying those properties to solve a defined engineering problem is applied research.
• The absence of an immediate application does not require a complete absence of broader goals: basic research may explore a field expected to help address future problems.
• An eventual commercial or technological use does not retrospectively make an originally knowledge-driven investigation applied research.

Why it matters and how it is supported

Fundamental research expands the knowledge base from which later scientific and technological advances can emerge. Its applications may be indirect, uncertain or delayed, so its value cannot be judged solely by immediate commercial returns.

• Support for fundamental research helps sustain scientific expertise, advanced training and the capacity to investigate new questions.
• In India, the Tata Institute of Fundamental Research (TIFR) is a major institution devoted to basic research in mathematics and the sciences.
• TIFR is an autonomous institution under the Department of Atomic Energy, illustrating government support for fundamental research.