A team of astronomers has detected a mysterious “heartbeat” signal originating from deep space, capturing the attention of the global scientific community. This unique signal, reminiscent of a steady ...

Automated three-stage analysis pipeline sifts out whale calls from terabytes of distributed acoustic sensing data.

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

Last year, a group of researchers from MIT's Computer Science and Artificial Intelligence Lab (CSAIL) showed us just how easy it is to "see" a human heartbeat in ordinary video footage. With a little ...