We present a new numerical model for understanding the narrow and ribbon-like enhancement in the emission of energetic neutral atoms (ENA) coming from the outer heliosphere first discovered by the ...

Photosynthesis and cellular respiration are core concepts in high school biology, as they are at the core of all living things. However, perhaps because students can’t see them happening, they very ...

Among the various aspects of the UML, a state machine is part of the specification used to model the dynamic behavior of systems. In developing complex systems, state machines can be deployed to ...