![]() If you ask Alpha "What is the mass of earth compared to the mass of Jupiter?", it quickly tells you that Jupiter is 318 times more massive than the earth and weighs 1.8988x10 27 kg.Īt the moment, Alpha generates results that you can see on the website, export as a PDF or "play" using a Mathematica plug-in. If you type the same question into Alpha, you get a number 1.4x10 9 km 3 (cubic kilometers). If you type "What is the volume of water in the earth's oceans?" into Google, you will get a list of links to web sites that have the answer. ![]() This is the universe of data that you can query and manipulate using Wolfram Alpha. Weather data: live and historical measurements of 43 properties of 17,000 weather stations around the world.Biomedical data: 41 properties of all 40,000 human genes, 30 properties of 27,000 proteins.Language data: 37 properties of 149,000 English words.Mathematical data: 89 properties of 187 polyhedra, 258 properties of 3000 graphs, 63 properties of 6 knots, 37 properties of 21 lattice structures, 32 properties of 52 geodesic schemes.Financial data: 71 historical and real-time properties of 186,000 shares and financial instruments.Geopolitical data: 225 properties of 237 countries and 14 properties of 160,000 cities around the world.Chemical data: 111 properties of 34,000 chemical compounds, 86 properties of 118 chemical elements and 35 properties of 1000 subatomic particles.Astronomical data: 99 properties of 155,000 astronomical bodies.Wolfram Alpha uses natural language processing to understand your queries.Īccording to Wikipedia, Wolfram data sets include: The company has collected and curated these data sets to use with Mathematica, a powerful computational program that can do complex calculations, modelling and visualisation. Instead, much like the Guardian Data Store, Wolfram is curating data sets with financial, mathematical, scientific and other data that you can query using simple questions or that you can manipulate using mathematical formulae. ![]() He described it as a decades long project and walked me through what Alpha is and what the company hopes Alpha will become.Īlpha is not a generalised search engine like Google that searches the web. I sat down with Conrad Wolfram this week. Wolfram, known for its flagship Mathemathica software, described it as a "computational knowledge engine" whereas with its Google-like search box the press often described it as another search engine. Wolfram Alpha launched to much fanfare and a fair bit of confusion earlier this year. Wolfram Alpha shows the location of the International Space Station
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