Electrical engineers have devised a low-cost method for passively locating sources of radio waves such as Wi-Fi and cellular communication signals. The technique could lead to inexpensive devices that ...

Good writing often follows good research. Research includes locating quality sources, understanding the difference between primary and secondary sources, and using these materials to support analysis ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Most people do not really know why they buy what they buy, eat what they eat, or do what they do! As consumers we can make something up or answer a survey, but we don't know buying trends and ...

As a freelancer or even a staff writer, finding sources for stories can be a difficult task. Whether you’re looking for an expert on a specific topic or just someone to speak about their experiences, ...

Selecting required readings for a course is a universal challenge. Every semester, social media lights up with discussions about the struggle to include all desired texts in your syllabus or where to ...