Technology & Engineering
Engineering
Applying science under constraint — cost, time, materials and the certainty that something will fail.
20 fields · 214 topics · 23 curated works
Fields within Engineering
Mechanical Engineering
14Forces, motion, heat and the machines that manage them.
Statics · Dynamics · Strength of Materials · Thermodynamics (Applied) · Heat Transfer
Aerospace Engineering
13Vehicles that operate in air and vacuum, where mass budgets are brutal.
Aerodynamics · Compressible Flow · Flight Mechanics · Aircraft Structures · Propulsion & Jet Engines
Electrical Engineering
11Generation, transmission and use of electrical power and signals.
Circuit Analysis · Signals & Systems · Power Systems · Power Electronics · Electric Machines & Motors
Electronics & Embedded Systems
12Small computers doing one job, usually with no operating system to help.
Analog Circuit Design · Digital Circuit Design · Semiconductor Devices · VLSI Design · PCB Design & Layout
Civil Engineering
12The built environment — the discipline whose failures make the news.
Structural Analysis · Reinforced Concrete Design · Steel Design · Geotechnical Engineering · Foundation Engineering
Chemical Engineering
11Chemistry scaled from the flask to the plant.
Material & Energy Balances · Transport Phenomena · Reaction Engineering · Separation Processes · Distillation
Materials Science & Engineering
12Structure, property, processing, performance — and the relationships between them.
Crystal Structure & Defects · Phase Diagrams · Mechanical Behaviour of Materials · Metallurgy · Polymers & Plastics
Software Engineering (Applied)
11Engineering discipline applied to code, as distinct from computer science.
Systems Design at Scale · API Design · Cloud Architecture · Infrastructure as Code · DevOps Practice
Robotics & Mechatronics
12Machines that sense, decide and move.
Robot Kinematics · Robot Dynamics · Motion Planning · Localisation & Mapping · Manipulation & Grasping
Control Systems Engineering
11Making a system behave, despite disturbance and uncertainty.
Feedback Control · PID Control · State Space Methods · Frequency Response Methods · Stability Analysis
Biomedical Engineering
10Engineering constrained by biology and by regulators.
Biomechanics · Medical Imaging Systems · Biomaterials · Tissue Engineering · Prosthetics & Orthotics
Nuclear Engineering
9Controlled release of nuclear energy, and everything that must not go wrong.
Reactor Physics · Reactor Design · Thermal Hydraulics · Nuclear Fuel Cycle · Radiation Shielding
Environmental Engineering
8Engineering the interface between industry and ecosystems.
Water Treatment · Wastewater Engineering · Air Pollution Control · Solid Waste Management · Environmental Impact Assessment
Energy & Power Engineering
11Producing and moving energy at civilisational scale.
Thermal Power Plants · Wind Energy · Solar Energy Systems · Hydroelectric Power · Geothermal Energy
Industrial & Systems Engineering
11Optimising whole systems of people, machines and material.
Operations Research (Applied) · Supply Chain Engineering · Production Planning · Quality Engineering · Six Sigma
Manufacturing Engineering
10How things are actually made, at volume and at tolerance.
Machining & Metal Cutting · Casting & Forming · Welding & Joining · Additive Manufacturing · Injection Moulding
Automotive Engineering
10Ground vehicles, from powertrain to crash structure.
Internal Combustion Engines · Electric Powertrains · Vehicle Dynamics · Chassis & Suspension · Transmission Systems
Marine & Naval Engineering
8Vessels and structures that operate in seawater.
Naval Architecture · Ship Hydrodynamics · Hull Structural Design · Marine Propulsion · Stability & Buoyancy
Petroleum & Mining Engineering
9Extracting resources from the subsurface.
Reservoir Engineering · Drilling Engineering · Production Engineering · Well Logging · Enhanced Oil Recovery
Engineering Practice & Failure
9The professional and human side — where most catastrophes originate.
Engineering Design Process · Engineering Ethics · Risk & Safety Analysis · Root Cause Analysis · Case Studies in Engineering Failure
Reading in Engineering
23Start here
No prior grounding assumed.
- BookStructures: Or Why Things Don't Fall DownJ. E. Gordon, 1978
Explains stress, strain and material failure with almost no mathematics, and better physical intuition than most textbooks.
- BookWhy Buildings Stand UpMario Salvadori, 1980
Explains how loads travel through a structure to the ground, with almost no mathematics and no loss of rigour.
- BookTo Engineer Is HumanHenry Petroski, 1985
Structural failure is the primary engine of engineering knowledge; success teaches far less than collapse.
- ReportAppendix F: Personal Observations on the Reliability of the ShuttleRichard Feynman, 1986· ≈10 pages· Free
Management estimated failure probability a thousandfold better than engineers did; reality cannot be fooled by public relations.
- BookThe Design of Everyday ThingsDon Norman, 1988
When people misuse an object the fault is usually the design: affordances and feedback do more than instructions ever will.
- BookThe Pragmatic ProgrammerAndrew Hunt & David Thomas, 1999
A working craft ethic for software: orthogonality, reversibility, and treating your own habits as something to be engineered.
- BookSustainable Energy — Without the Hot AirDavid J. C. MacKay, 2008· Free
Puts every energy source and use on the same per-person units so the arithmetic, rather than the rhetoric, decides what is possible.
Then
Assumes you know the vocabulary.
- BookIntroduction to FlightJohn D. Anderson Jr., 1978
Derives flight from first principles and its own history at once, so the equations arrive attached to the problems that forced them.
- BookToyota Production SystemTaiichi Ohno, 1978
Written by the person who built it: eliminate waste by making problems visible immediately, and stop the line when one appears.
- BookThe Art of ElectronicsPaul Horowitz & Winfield Hill, 1980
Teaches circuit design the way practitioners actually reason — rules of thumb, real component behaviour, and what the textbook model omits.
- BookNormal AccidentsCharles Perrow, 1984
In tightly coupled, complexly interactive systems, catastrophic failure is a structural property rather than an anomaly.
- BookThe Prize: The Epic Quest for Oil, Money and PowerDaniel Yergin, 1990
A century of geopolitics told through extraction, and the clearest account of why oil engineering has never been a purely technical field.
- BookThe Machine That Changed the WorldWomack, Jones & Roos, 1990
The MIT study that measured the gap between mass and lean production, and forced every carmaker outside Japan to explain itself.
- BookMaking Embedded SystemsElecia White, 2011
Embedded work is engineering under hard constraints — memory, power, no debugger — and this is the book that treats those as the design problem.
Go deeper
Primary sources and full treatments.
- BookProbabilistic RoboticsSebastian Thrun, Wolfram Burgard & Dieter Fox, 2005
A robot never knows where it is; treating perception and control as inference over that uncertainty is what made autonomous navigation work.
- ReportPerry's Chemical Engineers' HandbookRobert H. Perry & Don W. Green, 1934
The profession's single reference volume — nine decades of process data that would otherwise have to be rediscovered.
- ReportPrinciples of Naval ArchitectureSociety of Naval Architects and Marine Engineers, 1939
The profession's reference on stability, resistance and structure — the accumulated answer to why ships stay upright.
- BookShigley's Mechanical Engineering DesignJoseph Shigley, 1963
The standard design reference: how to size a part so it survives fatigue, not just the static load someone quoted you.
- BookIntroduction to Operations ResearchFrederick S. Hillier & Gerald J. Lieberman, 1967
The standard text on optimising systems under constraint — linear programming, queueing and scheduling as one toolkit.
- BookWastewater Engineering: Treatment and Resource RecoveryMetcalf & Eddy, 1972
The reference on the infrastructure that quietly does more for public health than most of medicine.
- BookIntroduction to Nuclear EngineeringJohn R. Lamarsh, 1975
The standard course text on reactor physics and shielding, written so the safety margins are visible rather than assumed.
- BookMedical Instrumentation: Application and DesignJohn G. Webster, 1978
The standard text on measuring a living body without harming it, where the constraints are as much regulatory as physical.
- BookFeedback Systems: An Introduction for Scientists and EngineersKarl Johan Åström & Richard M. Murray, 2008· Free
Feedback is a general principle, not an electrical one — the same stability arguments govern circuits, cells, and economies.