On two days in the course of every year, one in March heralding the start of spring and another in September marking the first of fall, the Earth’s axis of rotation aligns perpendicular to the rays of ...

Some beach towns in the US look just like the Caribbean, but they can be pretty dangerous to visit if "square" waves show up. Those seemingly Instagram-worthy square waves might look cool enough for ...

Whenever I find myself harboring a constantly nagging thought, I know I will eventually have to get busy and find a way to put it to rest. When I read EDN’s Design Ideas, I look for the range of ...