Life is full of decisions. “Third Millennium Thinking: Creating Sense in a World of Knowledge” outlines methods of making choices rationally using scientific methods. Perlmutter says it’s easy to fall ...

How to use the iPhone scientific calculator, Math Notes for easier problem solving The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you ...

The chances for a snow day can be measured with more than how many people put ice cubes in the toilet and wear pajamas inside ...