The 9 Longest Underwater Tunnels in the World

An underwater tunnel is built partially or entirely beneath the sea or an estuary. They’re frequently employed when building or operating a bridge or ferry link isn’t feasible, or to provide competition or relief for existing bridges or ferry links. While short tunnels are frequently road tunnels that accept both motorized and non-motorized traffic, the … Read more

The 8 Longest Oil Pipelines in the World 

Every day, around 100 million barrels of oil and 60 million equivalent barrels of natural gas are consumed over the world.  Pipelines – usually composed of carbon steel – are commonly employed to transfer this tremendous amount of energy. As a result, an oil pipeline can simply be defined as a lengthy conduit, usually underground, … Read more

The 8 Longest Oil Tankers in the World

A petroleum tanker, often known as an oil tanker, is a ship designed to transport oil or its products in bulk. Crude tankers and product tankers are the two types of oil tankers available. Crude tankers transport vast amounts of unrefined crude oil from the extraction site to refineries.  Product tankers, which are usually much … Read more

9 Things That Are About 7.5 Inches (in) Long

We come across objects of various sizes and lengths daily, and in reality, most people have no idea how long the objects and other items they use and come across are.  This piece aims to fill the gap in the list of things whose length you don’t know, by listing 7.5-inch-long objects and providing useful … Read more

9 Things That Are About 8.5 Inches (in) Long/Wide

A twelfth of a foot is equivalent to one inch which is a term that’s commonly used to describe a small amount, a distance, or a degree.  Things measuring 8.5 inches in length can be found in our homes, offices, and pretty much anywhere else. This article will provide you with an overview of some … Read more

7 Things That Are About 4.5 Inches (in) Long

4.5 inches isn’t much; most items of this length can easily fit into your pockets— we use and see items of this length all the time; at home, work, on the bus, pretty much anywhere, we just don’t realize how long they are. These 4.5 inch-long items will be listed in this article, along with … Read more

7 Things That Are About 70 Inches (in) Long

There are a lot of interesting 70-inch-long items out there, and this post aims to educate you on them. You might be shocked to learn that the average height of an adult male in the United Kingdom is 70 inches. There’s more, but you’ll have to stick around until the end to know about them.  … Read more

8 Things That Are About 15 Centimeters (cm) Long 

In measuring stuff, there’s a lot of diversity that reoccurs. Length is very unique and different elements can have different or the same length. Been curious about what items are 15 centimeters long? Well, there’s a lot of them in this piece with extra information about each of these items? Sounds good and interesting?  Stay … Read more

8 Things That Are About 5.5 Inches (in) Long

Tried guessing the accurate length of an item by just looking at it? Well, How did that go? Guessing can be a bit close but nothing comes close to having accurate measurements at hand.  Interested in knowing so much about items that are 5.5 inches long? Keep your eyes glued to this piece for impeccable … Read more

7 Things That Are About 9.5 Inches (in) Long

The US Customary Units and British Imperial Units are two systems of measurement that use the inch as a length or distance unit. One inch is equal to one-twelfth of a foot, or one-thirty-sixth of a yard. The contemporary definition of an inch is 25.4 mm, which is precisely the length of an inch. Been … Read more