A leap year is the addition of an extra day into the calendar to ensure that the earth’s revolution around the sun is in line with the number of days within the year. It consists of 366 days as ...

The “chat room” or “online forum” was a recurrent phrase in stories about mass shooters from Columbine onward. “Did the Internet play any role in warping the worldviews of the teenage killers?” the ...

As summertime draws near, we have to stop and think for a moment. It’s recommended to wear a trusty face sunscreen daily and a quality body sunscreen when exposed to the sun. That means, if you’re out ...

Distillate Capital Partners is a young, equity-focused firm that has grown quickly amid strong results for its flagship offering. It receives an inaugural Average Parent rating. The firm was founded ...

Abstract: The indoor positioning system (IPS) plays a crucial role in many applications of the Internet of Things (IoT). The trilateration is the most common and widely used method for the IPS because ...

Abstract: Distance-based ultrasonic positioning systems (UPSs) using trilateration have been adopted in various types of applications across a wide variety of fields. Recently, the use of a chirp ...