When President Trump arrived at the United Nations this week to address the General Assembly, his entrance didn’t go as planned. A video widely shared on social media shows Trump and first lady ...

With the fast-paced nature of our modern world, many of us have to rush from one place to another, trying to keep up with the demands of life. And while flying cars already exist, we still have to ...

If you are designing a building and need to move many people up or down, you probably will at least consider an escalator. In fact, if you visit most large airports these days, they even use a similar ...

The escalator escalation keeps escalating. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. President Donald Trump has demanded an investigation ...

The longest outdoor escalator system in the world is now running in Wushan County, China. At nearly 3,000 feet long, it carries pedestrians up 800 feet in elevation—around the height of an 80-story ...