Why do computers only work with the numbers 0 and 1? There are machines that process three digits with more efficiency than ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for the Susquehanna Valley.

People in Lancaster County are among those being advised to limit outdoor activity today after the state Department of Environmental Protection declared a Code Orange Air Quality Day.

A code orange alert has been issued for the Lehigh Valley and eastern Pennsylvania on Monday due to elevated ozone levels as heat and high humidity moves in.

"A code orange air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups.

A Code Orange has been declared for Tuesday in a large portion of our coverage area.

Temperatures because of the plentiful sunshine will quickly warm back to near 90 degrees with just a little more humidity starting to make its way in from the south. Tammie Souza has the forecast.

HARRISBURG, Pa. - The Pennsylvania Department of Environmental Protection has issued a code orange air quality action day for ozone for Friday. The affected counties include Bucks, Montgomery ...

This is a valuable study on how past sensory experiences shape perception across multiple time scales. Using a behavioural task and reanalysed EEG data, the authors identify two unifying mechanisms ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for the Susquehanna Valley.

A few isolated storms could become severe and produce damaging winds.