Examples for
Science & Technology
Wolfram|Alpha has extensive knowledge related to science and technology. Using the computational power behind Wolfram|Alpha, solve problems involving physics, chemistry, engineering, computational sciences and many other domains.
Perform computations using formulas from physics, the branch of science studying properties of matter and energy.
Compute mechanical work:
work F=30N, d=100mCompute photon energy given wavelength:
photon energy 435nmConvert between units, examine information on different measurement devices or explore standard sizes for a variety of objects.
Get unit conversions for a quantity:
120 metersDiscover what different devices measure:
what does a ruler measureExplore information about systems in Earth sciences, the branch of science studying the physical constitution of the Earth.
Get information about one of the Earth's geological layers:
asthenosphereCompute the saturation vapor pressure:
saturation vapor pressure 30CGet details about our technological world, including information about satellites, photography, nuclear power and carbon footprints.
Get data about a broadcast station:
WBBM-TVEncode text as a barcode:
barcode WolframAlphaGet data related to weather and meteorology, the branch of science studying atmospheric phenomena.
Get a current local weather report:
weatherCalculate the wind chill:
wind chill calculator, 25 degrees F, 30mphInvestigate data relating to food science, the branch of science studying data on foods and food production.
Analyze nutritional information for a food:
2 slices of swiss cheeseDetermine how long it takes to cook a turkey:
time to cook a 20 lb turkeyPerform computations using formulas from chemistry, the branch of science studying the nature and interactions of substances.
Get information about a chemical element:
carbonBalance a chemical equation:
Al + O2 -> Al2O3Perform computations using formulas from engineering, the branch of science studying the technology of designing structures or systems via scientific methods.
Compute magnetic flux density for an object:
1m 1A Helmholtz coilCompute the maximum force of a spring:
spring maximum forceExamine information about a variety of transportation systems, which are used to move both people and things across town or around the world.
Get information about an automobile model:
Mini Cooper RoadsterDo computations on airline data:
average daily passengers United / DeltaGet information about life sciences, the branch of science studying living organisms.
Get information about a human anatomical structure:
heartCompare multiple species:
puma, lion, red foxExamine information about physical geography, the branch of science studying the natural features of the Earth.
Generate maps of a specified country:
Argentina mapCompare a property of continents:
highest elevation of South America vs North AmericaRELATED EXAMPLES
Compute properties of abstract machines in computational sciences, the branch of science studying computers and their use.
Compute properties of an elementary cellular automaton:
rule 110Compute properties of a Turing machine:
Turing machine 2506Explore properties of a range of materials from minerals to manmade alloys and plastics.
Get information about an alloy:
carbon steelConvert a specific material hardness to various other systems:
Mohs 6.5Investigate a range of topics involving space and astronomy, from celestial objects and astronomical events to manned space missions and space probes.
Generate a star chart:
star chartDo computations with star properties:
mass Proxima Centauri / SunGet information related to health and medicine, including information about exercises, human anatomy, prescriptions and hospitals.