How to use the Compass app on your iPhone to stay on track and figure out your exact location

To use the compass on your iPhone, you simply need to launch the Compass app and calibrate it. Here's what you need to know.

How to make a recovery compass in Minecraft so you won't lose items when you die

In Minecraft, the recovery compass is an incredibly useful tool for finding the items you drop after dying.
IEEE

Reentry Vehicle Filtering Using a Passive Angle-Only Sensor

Abstract: In this article, we address the filtering problem of a reentry vehicle (RV) using a passive sensor onboard an aircraft. The passive sensor measures the azimuth and elevation angles of the RV ...
Frontiers

Improving accuracy in percutaneous lung puncture using thoracic respiratory synchronization and laser angle guidance

Department of Thoracic Surgery, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China Objective: To explore the feasibility of enhancing the accuracy of percutaneous lung puncture through ...
Press Enterprise

Learn to use a compass at park

If you ever wanted to learn how to make your way along the many hiking trails at Ricketts Glen State Park, a free instructional program on using a compass and... Main Office 570-387-1234 ...
IEEE

Design of Miniaturized Capacitive Angle Encoder Using Semi-Cylindrical-Shaped Shaft Electrode

Abstract: In this article, a miniaturized, easy-to-apply, low-cost capacitive angle encoder is designed. Compared to traditional capacitive encoders, the encoder is more compact. The encoder is ...