MIT professor John Ochsendorf teaches students how to build bridges and how to look to history as a guide. For professional bridge-builders, there is a lot to learn from the past, says Ochsendorf, who ...

Where joist hangers are specified, compliance with BS EN 845-1 is mandatory. Built-in hangers require back plates tight against wall surfaces, with sufficient masonry height above flanges.

Monitoring changes in water temperature and pressure at the seafloor can improve understanding of ocean circulation, climate, and natural hazards such as tsunamis. In recent years, scientists have ...

Leaving the workforce often comes with a reduction in the general need for physical belongings -- and this can be a boon for your wallet.