Not all the towers along a transmission line are identical. Look closely at a tower where the line makes a sharp turn and you will likely find it is wider and beefier than other towers along the route. The added strength and weight are needed to resist the unbalanced pull of the conductors, which might overturn an ordinary tower. These special towers are called deviation or angle towers.
The transmission-line tower everybody knows is an Erector Set latticework of steel girders and diagonal braces. The techniques for designing and building these towers are the same ones used in constructing steel bridge trusses or crane booms. The individual pieces can be made cheaply from rolled steel and then bolted together on the site. This last point is more important than it might seem: transporting a fully assembled tower 100 feet tall is an awkward and expensive business.
Theodor H. Nelson, “As We Will Think." Proceedings of Online 72 Conference, Bruanel University, Uxbridge, England, 1972
What if the exact same information could live and breathe in multiple places? For example, if your company’s process for requesting time off changes, you’d probably have to find all the pages that mention the policy and manually update each of them.
Synced Blocks changes that. Instead of going through and updating the process to request time off in every page it’s referenced, turning it into a Synced Block allows you to update it once and have those changes reflected everywhere. Even though it’s a simple idea, it opens up many possibilities for how information can be structured and shared.