You might know that a googol—the digit 1 followed by 100 zeroes—is a very large number indeed. You might even know that a googolplex—a 1 followed by a googol of zeros—is an even bigger number. But ...

Every iPhone owner wishes Siri could be more useful. Fortunately, a group of college kids found a way to make that happen. University of Pennsylvania freshmen Ben Hsu, Ajay Patel, Alex Sands, and ...

The iOS 7-compatible hack allows Siri to integrate with third-party apps and hardware for custom commands. Our team tests, rates, and reviews more than 1,500 products each year to help you make better ...

Siri seems to get new powers all the time, but it's still not useful unless you're really hooked into Apple's apps. If you want to add some new commands and don't mind a slow response time, GoogolPlex ...