The calico puzzle quilt block is a quick and simple block. Made with half square triangles and squares, it comes together so easily. This classic block is a split pinwheel. The corners of the block ...

Epithelial cells form a layer in which an apical surface is exposed to the external environment and to other forms of stress in ducts in specialized organs. As such, epithelial cells require robust ...

Finalising the last few bars of a project or adding those all-important finishing touches to a mixdown can be an intimidating prospect for all of us, from those at the beginning of their journey into ...

Abstract: We designed and fabricated a compact and low-cost ultrabroadband amplifier module. The 3-dB-down-cutoff frequency (f3dB) of the module is 108 GHz with direct-current (dc) block functions.