Semantic search is widely hailed to be "the next thing" by everyone from the creator of the Internet to social media nerds who toss around the phrase "Web 3.0" when the definition of 2.0 is still up ...

Subjects in the experiments behind this semantic map had to sit in an fMRI for hours at a time, listening to The Moth Radio Hour, a storytelling podcast. Later, the researchers would painstakingly ...