It's time to crush your running goals—be it qualifying for the Boston Marathon or running for the very first time. To get started, choose your plan. When it opens in your browser, select the download ...

Have you ever stared at a blank canvas, cursor blinking, wondering why your design looks… off? I've been there—more times than I care to admit. The culprit? Poor font pairing. It's the silent killer ...

Abstract: This paper presents a comprehensive survey on acquisition, tracking, and pointing (ATP) mechanisms used in free-space optical (FSO) communications systems. ATP mechanisms are a critical ...

10 revealing facts about Japanese. Get your head around tongue twisters and jokes. It's also available in Japanese with audio.