For decades, hearing experts thought that the cochlea's spiral shape was simply an efficient packing job and its shape had no effect on how this critical hearing organ functions. But a recent study by ...

Todd Swanson of the Hope College mathematics faculty has co-authored the textbook “A Spiral Approach to Financial Mathematics,” offering a new way of learning the concepts. The book is being published ...

Which math learning materials are best? Learning and teaching math can be challenging, especially when you’re homeschooling. To help your children acquire the knowledge base they need to stay on track ...