When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul Sutter is an astrophysicist at The Ohio State University and the chief scientist at COSI ...

This paper describes the development of joint design approach for aluminum space frame. The space frame consists of thin-walled closed extrusions joined by welding. A welded joint cannot be treated by ...

Virtual reality can take you to some far-out places — mountaintops, distant cities and even fantastical game worlds. A team of artists and mathematicians is now adding to that list: universes where ...