To determine this angle, I suggest you build a tiny model of your bridge or make a detailed scale drawing. My guess is you’ll discover a 35-degree angle is perfect.

To make an effective truss it’s crucial to build it in triangular structures. You can test this for yourself by building little model bridge support pieces out of popsicle sticks.

“It’s a hasty way of making a bridge,” says First Lieutenant Colin Francis, formerly of the 132nd, who took part in the Cache Creek build. An effective one, too.

How to Build Amazing Balancing Bridge out of Coins Without Glue In this video I show you how to build amazing bridge from ...

Retiree Frosty Wyrick took that pastime to a new level by building a scale model of the Mackinac Bridge which connects Michigan's Upper and Lower Peninsulas. The model weighs more than a ton; it ...

Building data systems and kindergarten readiness measures from scratch. Together, these measurements gave teachers, principals and administrators snapshots of how classrooms were performing, where ...

The U.S. bridge—a 2.2-mile-long, self-anchored, single-tower suspension bridge—blew its budget, costing $6.5 billion, and took roughly 24 years to plan, finance, design and build, nearly a ...