Engineering physics (EP), sometimes Engineering science, refers to the study of the combined disciplines of pure science such as physics, mathematics, chemistry or biology in combination with engineering disciplines. The latter may include computer, nuclear, electrical, aerospace, medical, materials or mechanical engineering.^[1][2][3]

The name and subject have been used since 1861 by the German physics teacher J. Frick in his publications.^[4]

It is notable that in many languages and countries, the term for "Engineering physics" would be directly translated into English as "Technical physics".

In some countries, both what would be translated as "engineering physics" and what would be translated as "technical physics" are disciplines leading to academic degrees. In China, for example, with the former specializing in nuclear power research (i.e. nuclear engineering), and the latter closer to engineering physics.^[5]

In some universities and their institutions, an engineering (or applied) physics major is a discipline or specialization within the scope of engineering science, or applied science.^[6][7][8][9]

Several related names have existed since the inception of the interdisciplinary field. For example, some university courses are called or contain the phrase "physical technologies" or "physical engineering sciences" or "physical technics". In some cases, a program formerly called "physical engineering" has been renamed "applied physics" or has evolved into specialized fields such as "photonics engineering".

A "Physical Design Engineer" or improperly called as "Physical Engineer" is the role of an electrical engineer who is responsible for the design and layout (routing) in CAE, specifically in ASIC/FPGA design. This role could be performed by a person trained in engineering physics if the person has received training in integrated electronics design, but this does not necessarily mean that an engineering physicist is an IC design engineer.

Unlike traditional engineering disciplines, engineering science/physics is not necessarily confined to a particular branch of science, engineering or physics. Instead, engineering science/physics is meant to provide a more thorough grounding in applied physics for a selected specialty such as optics, quantum physics, materials science, applied mechanics, electronics, nanotechnology, microfabrication, microelectronics, computing, photonics, mechanical engineering, electrical engineering, nuclear engineering, biophysics, control theory, aerodynamics, energy, solid-state physics, etc. It is the discipline devoted to creating and optimizing engineering solutions through enhanced understanding and integrated application of mathematical, scientific, statistical, and engineering principles. The discipline is also meant for cross-functionality and bridges the gap between theoretical science and practical engineering with emphasis in research and development, design, and analysis.

In many universities, engineering science programs may be offered at the levels of B.Tech., B.Sc., M.Sc. and Ph.D. Usually, a core of basic and advanced courses in mathematics, physics, chemistry, and biology forms the foundation of the curriculum, while typical elective areas may include fluid dynamics, quantum physics, economics, plasma physics, relativity, solid mechanics, operations research, quantitative finance, information technology and engineering, dynamical systems, bioengineering, environmental engineering, computational engineering, engineering mathematics and statistics, solid-state devices, materials science, electromagnetism, nanoscience, nanotechnology, energy, and optics.

There are awards for excellence in engineering physics. For example, Princeton University's Jeffrey O. Kephart '80 Prize is awarded annually to the graduating senior with the best record.^[10] Since 2002, the German Physical Society has awarded the Georg-Simon-Ohm-Preis for outstanding research in this field.^[11]

• Applied physics
• Engineering
• Engineering science and mechanics
• Environmental engineering science
• Index of engineering science and mechanics articles

• "Engineering Physics at Xavier"
• "The Engineering Physicist Profession"
• "Engineering Physicist Professional Profile"
• Society of Engineering Science Inc. Archived 2017-08-07 at the Wayback Machine

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