His design, called the “revolving stairs,” was quite ... and another for guiding them back down. This creates a continuous loop that the steps ride. Some Escalators Show their Inner Workings ...

People could notice a subtle warning sign that they have a lifelong condition every time they step on a set of stairs or an escalator ... walking up and down stairs writing, drawing and using ...

Some say no since going down the stairs can be harder on ... out over the day,” Cherney says. Always take stairs over the elevator or escalator to build activity into your day, Jaworski adds.

Escalators are mesmerizing to watch ... bottom each stair’s free end rests on a ‘bottom’ far enough down for the stairs to be level, while on the incline the ‘bottom’ is just below ...

Ten people were injured when an escalator at a train station in the Philippines went into reverse, sending commuters back to ...

McGhee Tyson must shut down its escalator for a state inspection whenever ... The chain and gears that hold the stairs in place can give way, leading to injuries. "It is a large safety hazard ...