Flexible material mimics octopus skin with nanoscale color and texture transformations

Stanford researchers have developed a flexible material that can quickly change its surface texture and colors, offering ...
Better Homes & Gardens on MSN

7 perennials that will brighten up your winter garden with color and texture

From frothy seedheads to swaying stems to spikey clumps of foliage, ornamental grasses offer loads of winter interest. Call on large upright grasses, such as the native big bluestem, as well as ...