In case you haven’t heard already, glass blocks are back. In a big way. These translucent building blocks have been popping up in all of our favorite designers' work, and we’re ready to bring the ...

With construction costs and safety concerns climbing, many are revisiting a trusted material with renewed relevance: concrete ...

Several important series of balanced incomplete block designs can be derived from orthogonal factorial designs. One is the series on balanced lattice of Yates (1936); refer to page 396 of Cochran and ...

Even when a parameter set (v, k, λ) satisfies the necessary conditions for the existence of a Balanced Incomplete Block (BIB) design, the actual design may not exist or its existence may be unknown.

ASHEVILLE, N.C. - Seeing floral patterns on quilts is not uncommon. But the quilt garden at the North Carolina Arboretum in Asheville turns the tables. The garden is designed to mimic the shapes and ...