The Wolfram Language provides seamless access to the curated and continuously updated Wolfram Knowledgebase, which includes a wide range of types of engineering data. Free-form linguistics provide a convenient mechanism for accessing all available data; more common categories also have specific associated Wolfram Language functions.
() — request data using free-form linguistics
EntityValue — general access to values of properties for all types of entities
Entity ▪ EntityClass ▪ EntityList ▪ RandomEntity ▪ EntityFunction ▪ ...
Units & Measures »
Quantity — representation of a quantity with over 10,000 possible units
UnitConvert ▪ UnitSimplify ▪ DimensionalCombinations ▪ ...
PhysicalConstant — physical constants with values
FormulaData — computable access to named engineering formulas
SystemModel — computable access to thousands of system models
ThermodynamicData — steam tables and other thermodynamic data for common fluids
PsychrometricPropertyData — thermodynamic properties of moist air
AirSoundAttenuation — sound level attenuation by frequency in moist air
Chemical Mineral Isotope Laser
Specific Engineered Systems & Structures
Satellite — artificial satellites in Earth orbit, with real-time positions
Aircraft Ship Rocket DeepSpaceProbe
Building Bridge Dam Tunnel Airport NuclearReactor
FrequencyAllocation — named frequency bands (e.g. X band)
BroadcastStation — registered radio broadcast stations
Internet & Computer Systems »
NetworkService — network service (e.g. HTTP)
IPAddress InternetDomain TopLevelDomain ...
DisplayFormat FileFormat Character