Importance of Physics to the World

Importance of Physics to the Society

A statement adopted by IUPAP, March 1999 was

“Physics – the study of matter, energy and their interactions – is an international enterprise, which plays a key role in the future progress of humankind. The support of physics education and research in all countries is important because:”

1. Physics is an exciting intellectual adventure that inspires young people and expands the frontiers of our knowledge about Nature.

2. Physics generates fundamental knowledge needed for the future technological advances that will continue to drive the economic engines of the world.

3. Physics contributes to the technological infrastructure and provides trained personnel needed to take advantage of scientific advances and discoveries.

4. Physics is an important element in the education of chemists, engineers and computer scientists, as well as practitioners of the other physical and biomedical sciences.

5. Physics extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences, plus astrophysics and cosmology – subjects of substantial importance to all peoples of the world.

6. Physics improves our quality of life by providing the basic understanding necessary for developing new instrumentation and techniques for medical applications, such as computer tomography, magnetic resonance imaging, positron emission tomography, ultrasonic imaging, and laser surgery.

In summary, physics is an essential part of the educational system and of any advanced society. We therefore urge all governments to seek advice from physicists and other scientists on matters of science policy, and to be supportive of the science of Physics.

This support can take many forms such as: National programs to improve physics teaching at all levels of the educational system.

Building and maintaining strong departments in universities and other academic institutions with opportunities to secure grants to support research, scholarships and fellowships for both undergraduate and graduate students studying physics, adequate fund for national laboratories and the formation of new ones as appropriate and funding and facilitating international activities and collaborations.

That was a statement issued by a group of Canadian physicists to their government in 1999, citing the need for more attention and support for physics and its study in our modern environment.

Careers in Physics

Once and again, the question any scholar of any idealism asks himself is, ‘what jobs are there for physicists?’

The study of physics offers a broad range of job opportunities in

1. Meteorology

2. Telecommunication

3. Education

4. Medicine

5. Manufacturing

6. Space

7. Law and finance

8. Music and television

9. Environment

10. Architecture and Civil Engineering

11. Transport

12. Sports and Games

13. Energy and so forth.