Abstract: Previously, the matrix pencil method (MPM) and the forward-backward MPM (FBMPM) were used to effectively reduce the number of antenna elements in the single-pattern linear arrays. This work ...

Digitally delicate prime numbers become composite with this one weird trick. Math researchers proved these primes exist using the bucket proof method. There are no known examples so far, but ...

Keep your kids busy (and their brains sharp) with these cabin-fever cures.

Abstract: Across the first years of schooling, children learn numerical information that is foundational to mathematical learning. Individual differences in math skills and the math learning support ...

Math can be made more meaningful in kindergarten when teachers set up activities that tap into the excitement of the fall season—pumpkins, leaves, weather changes, and familiar traditions. These ...

It began as a strange discovery buried in chaos theory — a mathematical pattern that seemed to predict real events before they happened. From climate shifts to stock market crashes, scientists now ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

Answer: 888 + 88 + 8 + 8 + 8 = 1,000. This is the kind of math riddle you can work out with times tables, or by simple logic. First, get as close to 1,000 as you can (888). From there, it’s easy to ...

Summary: A new study shows how math helps explain why babies nap erratically, teens stay up late, and older adults wake earlier. Researchers expanded the classic two-process sleep model by adding the ...

Math has a terrible reputation. Many people are convinced that math is either boring or too difficult. Fortunately, young children aren’t jaded—yet! Math learning doesn’t start with numbers on a ...