Cooling from the Depths
Using lake water to cool buildings at Cornell University saves huge amounts of energy and pollution and solves refrigerant problems
By Tom Gibson

David Fischetti: Structural engineer saves lighthouses, covered bridges, and other historic structures

Tim Anderson: Inventor puts other peoples' trash to innovative uses
By Teresa Esser

Michael Cordeiro: Mechanical engineering student designs a safer helmet for whitewater sports
By Janice Arenofsky

Professional engineers at Criterium Engineers perform inspections on homes and other buildings
By Jim Romeo