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​Mechanical engineering is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and maintain mechanical systems.[1] It is one of the oldest and broadest of the engineering branches.

The mechanical engineering field requires an understanding of core areas including mechanics, dynamics, thermodynamics, materials science, structural analysis, and electricity. In addition to these core principles, mechanical engineers use tools such as computer-aided design (CAD), computer-aided manufacturing (CAM), and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others. It is the branch of engineering that involves the design, production, and operation of machinery.[2][3]

Mechanical engineering emerged as a field during the Industrial Revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world. In the 19th century, developments in physics led to the development of mechanical engineering science. The field has continually evolved to incorporate advancements; today mechanical engineers are pursuing developments in such areas as composites, mechatronics, and nanotechnology. It also overlaps with aerospace engineering, metallurgical engineering, civil engineering, structural engineering, electrical engineering, manufacturing engineering, chemical engineering, industrial engineering, and other engineering disciplines to varying amounts. Mechanical engineers may also work in the field of biomedical engineering, specifically with biomechanics, transport phenomena, biomechatronics, bionanotechnology, and modelling of biological systems.

Electrical engineeringis anengineeringdiscipline concerned with the study, design, and application of equipment, devices, and systems which useelectricity,electronics, andelectromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century aftercommercializationof theelectric telegraph, the telephone, andelectrical powergeneration, distribution, and use.

Electrical engineering is now divided into a wide range of different fields, includingcomputer engineering,systems engineering,power engineering, telecommunications,radio-frequency engineering,signal processing,instrumentation,photovoltaic cells,electronics, andopticsandphotonics. Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations including hardware engineering,power electronics, electromagnetics and waves,microwave engineering,nanotechnology,electrochemistry, renewable energies, mechatronics/control, and electrical materials science.[a]

Electrical engineers typically hold adegreein electrical engineering or electronic engineering. Practising engineers may haveprofessional certificationand be members of aprofessional bodyor an international standards organization. These include theInternational Electrotechnical Commission(IEC), theInstitute of Electrical and Electronics Engineers(IEEE) and theInstitution of Engineering and Technology(IET)(formerly the IEE).

Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range fromcircuit theoryto the management skills of aproject manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simplevoltmeterto sophisticated design and manufacturing software.

​East Anglia in the East of England comprises the four counties of Norfolk, Suffolk, Cambridgeshire and Essex and is close to London. It is well-connected with Europe and the rest of the world through London Stansted Airport, the International Gateway to the East of England. There is also Norwich International Airport and London Southend Airport. The region has an excellent rail service with Greater Anglia, including the Stansted Express.

A recent report shows that East Anglia is home to three out of five of the fastest-growing city economies in the UK. Cambridge topped the list, with Ipswich second and Norwich fifth nationally according to The UK Powerhouse study.

The report reveals that Ipswich had the second-highest rate recorded of GVA growth rate (a measure of the value of goods and services produced) in the UK in the first three months of the year (2.5%), while Norwich enjoyed a growth rate of 2.4%.

Looking forward, the report also predicts the three locations will maintain their top 10 positions by the final quarter of 2028.

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