which are mathematical structures used to model pairwise relationships between objects. A significant aspect of graph drawing is the concept of crossing numbers, which refers to the minimum number ...
Mayflower, Ark. (KATV) — At 10:38 a.m., on January 21, the Mayflower Police Department received a notification from Union Pacific about an issue regarding crossing arms closing with no train around.
Similarly, when you show up to meet your date, you may not consciously perceive that your date appears closed-off, but your unconscious mind may pick up on the crossed arms or averted gaze.
Despite the train crossing arms being down and the lights flashing, troopers say she disregarded the warning signs and drove onto the tracks -- right into the path of the oncoming train.
On a face-numbingly frigid afternoon last week, Gov. Kristi Noem used a farewell address to South Dakotans to warn of an “invasion” far away from the ...