Portable carnival or circus structures shall be maintained not less than _____ in any direction from overhead conductors operating at 600V or less. Article 525 covers the installation of portable ...

Your role as an electrician is to keep the “operator” safe; this is the individual responsible for starting, stopping, and controlling an amusement ride or supervising a concession. However, keep in ...

Alvin Huang and his firm Synthesis Design + Architecture have advanced the conversation about how to fuel electric cars, with their design for a portable tensile membrane structure with a PV skin.

Eight minutes. That is the length of time UK-based company Ten Fold Engineering’s self-deploying structures can transform itself from a portable rectangular container into a fully habitable space that ...

A research team from the Missouri University of Science and Technology (Missouri S&T) has succeeded in creating a portable scanning system that's capable of looking inside objects or structures and ...

When a user pulls the string, the structure moves smoothly into its final 3D form. If the user releases the string, the ...