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Welcome to the STEMworks! Change the Equation (CTEq) is proud to host this database of programs that deepen young people's learning in science, technology, engineering and mathematics (STEM). The database aims to be a critical resource for funders, program developers and STEM advocates alike. Funders can find programs that maximize the return on their investment. Those who develop STEM learning programs can benchmark their work against successful exemplars. Advocates can point to excellent programs as they make the case for quality. "

"It is common parlance to equate the words 'person' with 'human'. That is perhaps because of all the creatures we know, we humans are those with the most obvious claim to personhood. But, what actually is a 'person'? We know that a person is a moral entity - someone, rather than something, but that just requires us to define a 'moral entity', so begs the question. This is a very vital question these days, as it relates to such issues as human embryo research, euthanasia, human genetic engineering and cloning, among others." (Human Enhancement and Biopolitics)

Say you're an investor and you want to see how two companies are faring against each other on the market. You could type in "IBM versus Apple" and Wolfram|Alpha will generate graphs and tables to compare the stocks over time. It also give you the Web-based sources used to generate the data, so you know where the numbers are coming from. The site also solves equations and shows the steps it took to do so, which will be of interest to high school students and math majors. Not into number crunching? If you live near the coast, you could type in "tides in ____" and find charts of tidal and lunar information. You could also graph that against other cities, which would be cool if you're a surfer. The site is also interesting for academic queries. Type in "Internet users in Africa" and you'll get the total number of Web users there - 51 million - as well as lists of the number of users by country plus graphs of this information. If you're in the fisheries business, or if you're an environmentalist, you could type in "fish produced in Italy versus France" to get an idea of how that sector is faring. The answer includes specifics, like how much of the fish crop was farmed versus what was captured. Such data could be used to argue policy points or to debate whether or not certain industries are sustainable.

"Write down your equations with Math-o-mir, the mathematical notepad."