During the heyday of sea travel, it was fairly common for ships to be lost at sea. Ships were vulnerable to the elements, and there are certainly a lot of dangers on the open water: A freak wave, a massive storm or even an iceberg. Now we have enormous cruise ships and it's extremely rare to hear of one sinking. What makes these floating cities so unsinkable?

Every day we share the tech news that impacts your life — and what you can do about it.

Windows have long been a staple of buildings and homes, but, in the 1950s, manufacturers introduced something new: Insulated glass. This invention has not only changed the construction industry but completely altered the look and feel of modern homes.

War has been a consistent part of human history, but weapon technology has grown exponentially over the past 100 years. While many newer weapons have been successful, other ideas didn't turn out quite as planned and ended in disaster.

Over the last century, corn has become the most important crop worldwide. It’s in our drinks, snacks, and even in our cars. But, Where farmers are concerned, it's not as simple as planting seeds. The logistics that go into producing the world's supply of corn may just blow your mind.

Angi puts everything you need to tackle projects right in the palm of your hand. When you download the Angi app, you can find a professional to fix an emergency leak in minutes. Planning a renovation? Angi will match you with the best contractor for the job. You can even schedule seasonal jobs, like an AC tuneup, or routine maintenance, like lawn care. Angi even lets you pay securely through its app once your home project is done. How easy is that?

Taking care of your home has never been this straightforward. Get Angi, your home for everything home.