A small dog had to be treated for injuries after becoming stuck in an escalator at the Harvard MBTA Station last weekend.The Cambridge Fire Department says the accident occurred on Oct. 18 around 11 p ...

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 ...

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 ...