Apple's Calculator app does more than help you calculate tips. With the latest OSes, it launches on iPad and lets you create a Math Note for more complex problems, among other things. Lance is an ...

There's a new Guinness World Record holder for how fast someone can do math. Aaryan Shukla — who has been dubbed "the human calculator" can solve complex problems in his head in seconds. OK, Ari, what ...

Imagine how our Math teachers must be feeling now that we actually do have a calculator in our pockets all the time. Now imagine abandoning those virtual keys and falling back in love with a ...