A big step in the right direction for HVAC companies is the move toward proper design utilizing software. For decades, many have been using rules of thumb to size equipment and duct systems, making ...

Modern op amps have much higher operating bandwidths than their predecessors. These new devices are excellent building blocks that can greatly simplify the design and construction of high-bandwidth ...

Drawing Proper/Drawing Improper is a meditation on contemporary architectural drawing practice framed through 56 artifacts created by 28 architectural firms from around the globe. Each drawing replies ...