Imagine you are above the clouds, getting all excited about your first solo trip, and additionally you have an entire row of seats on the plane, and luckily it's the emergency exit bay. And while you ...

In almost every airplane flight you'll take, a dinging sound will be heard at points throughout the trip. Given that there are millions of flights a year -- 35.3 million scheduled flights worldwide in ...

This is a simple and very useful article on building a circuit that produces “ding dong” sound using 555 timer. We observe different types of door bells in different houses. They produce different ...

As electric cars become more popular, engineers, driven by government regulators, are crafting the sounds that will define the highways of the future. By Niraj Chokshi Two years ago, Nissan hired the ...