New software algorithms reduce the time and material needed to produce objects with 3-D printers. Here, the wheel on the left was produced with conventional software and the one on the right with the ...

Some things are easier to 3-D print than others. We know, for example, that we can 3-D print pierogi molds no problem. But engineers have been trying to crack the 3-D printed house for quite some time ...

Over lunch at last Wednesday’s Regional Energy Innovation Summit, attendees were treated to a presentation from Ted Zoller, Ph.D., executive director of University of North Carolina at Chapel Hill’s ...

Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...