Karst formations are distinguished by their high levels of species diversity and endemism, including ferns and lycophytes. However, the existing data on plant community composition in karst formations ...

He currently covers breaking news and sports. The cockpit voice recorder (CVR) found in the fatal Jan. 31 medical jet crash in Northeast Philadelphia was not recording and likely hadn't recorded ...

We now know the cockpit voice recorder, which was recovered from the impact crater 8 feet below the sidewalk, was not functioning, according to an NTSB preliminary report released Thursday.

The cockpit voice recorder wasn’t working on the doomed medical transport flight that crashed in a Philadelphia neighborhood, killing seven, in January — and likely hadn’t been for years ...

Chinese mobility technology company ECARX Group this week announced it has signed an agreement to provide advanced smart digital cockpit solutions for vehicles sold globally under the Volkswagen ...

The most notable piece of new information from their preliminary findings was that the cockpit voice recorder that was recovered from the ruble did not capture the flights final moments.

The cockpit voice recorder -- or "black box" -- recovered from the medical jet that crashed in Northeast Philadelphia, killing seven people and injuring several others, never recorded the flight ...

Federal rules for medical transport flights on planes registered in the United States require the use of cockpit voice recorders, though the plane in this case was registered in Mexico.

Expert says these simple things could lead to a happier life ...

The Munro Karst system was provisionally added to the list last year and efforts are underway to make the recognition permanent. A report is being prepared as part of the process to have a cave ...