Clay County has approved the use of Tango Tango Push-to-Talk (PTT) services to improve communication across the county, which will be implemented in a few weeks and will save thousands of dollars.

An international team of astronomers report the discovery of a long-period radio transient, which is unusually circularly polarized and showcases an accelerating spin period. The finding of the new ...

One of the major concerns for the independent living of elderlies is a fall incident. To decrease human interaction errors and user privacy concerns of existing fall detection systems, a new ...