Create a worker thread with an event loop, message queue and a timer using the C++11 thread support library. An event loop, or sometimes called a message loop, is a thread that waits for and ...

Abstract: Reliable and efficient trajectory generation methods are a fundamental need for autonomous dynamical systems. The goal of this article is to provide a comprehensive tutorial of three major ...

Abstract: Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude ...

It's easy to put yourself in the picture using the iPhone self-timer in the Camera app. The iPhone photo timer lets you choose a delay of either three, five, or ten seconds, perfect for selfies or ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

Drag the blue arrow to set a timer. Release to start! Click to pause. When the time is up, a notification will show up with a nice sound. Create new timers with CMD+N. Inspired by the great Minutes ...