Most people learned math as children by writing out problems on paper. This calculator app lets you do just that, but also lets you perform complex computations, all by writing numbers and symbols on ...

Math is one of the hardest subjects in school, which is why owning a graphing calculator seems like a necessity for students. But what if you could use your smartphone to solve equations by pointing ...

Can we actually read words and phrases and solve multi-step mathematical problems without our having consciously been aware of them? A team of psychologists has conducted a series of experiments that ...