A suspension bridge's cables are beautiful to look at, but they also enable the bridge to cross large spans. Make a model suspension bridge to see how it works. After you test the strength of the beam ...

The collective image of a bridge in the United States is likely a pair of towers looming over a road deck. The deck is suspended over water by massive cables strung between the towers and anchorages ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. On a good day, commuters traveling between the city of Lapseki on ...

overall: 11 1/2 in x 58 1/2 in x 5 in; 29.21 cm x 148.59 cm x 12.7 cm overall: 99 in x 36 in x 48 in; 251.46 cm x 91.44 cm x 121.92 cm ...

overall: 16 in x 70 in x 13 1/2 in; 40.64 cm x 177.8 cm x 34.29 cm ...

On Nov. 7, 1940, the Tacoma Narrows Bridge, or ‘Galloping Gertie,’ dramatically collapsed into the Puget Sound. Friday marks 85 years since the disaster reshaped how engineers approach long-span ...