My mornings always follow the same routine. I get dressed, make myself a nice cup of coffee, get on the bus to work, and catch up on the goings-on on my phone. That basically means that I do my daily ...

Abstract: The inter-airline slot-swapping phase in the Ground Delay Program (GDP) allows airlines to collaboratively revise schedules and manage delayed flights. However, due to the airlines' ...

PBS NC helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your ...