This study proposes a comprehensive strategy to optimize the operation of real-world gas pipeline networks and support decision-making. The goal is to improve environmental sustainability by ...

This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...

In 1905, Einstein established relativity under the condition of denying the absolute space-time valid in Newtonian mechanics. In those days, the quantum theory was also established by accepting De ...

It is sturdy in the socket, even with an electric cord (my hair curler ... I am a flight attendant, and I carry this every single day! I carry it as my purse. I had to get something out for a friend ...