In Episode 13 of the Dream Shop Build Series, we install a heavy-duty girder truss designed to support the roof and second-story mezzanine. This video also covers framing the final wall in preparation ...
Hydrogen sulfide, the volcanic gas that smells of rotten eggs, could be used in a new treatment for tricky nail infections that acts faster and with fewer side effects, according to scientists at the ...
The Integrated Truss Structure (or "Truss") is the backbone of the International Space Station, completed over numerous space shuttle missions. This video showcases real-life images from NASA.