A method for estimating distances in sailing and astrophysics helps explain why riding on buses and boats can make us nauseous. This month’s Insights puzzle was inspired by a new way to determine the ...

Darktrace helped pave the way for using artificial intelligence to combat malicious hacking and enterprise security breaches. Now a new U.K. startup founded by an ex-Darktrace executive has raised ...

This is a preview. Log in through your library . Abstract Data were collected when transmitters and receivers were at known locations. One method used to determine the direction of the transmitters, ...

One of the “game changing” pieces of scientific news in 2017 concerns the collision of two neutron stars about 130 million light-years away, first detected on August 17. One reason astronomers and ...

Most wireless receiver modules available today have a received signal strength indicator (RSSI) that gives the signal strength measured at the receiver and which is associated with each received ...

In recent years evaluators of educational and social programs have expanded their methodological repertoire with designs that include the use of both qualitative and quantitative methods. Such ...