NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts on the International Space Station answer prerecorded questions.

In this article, we present a robot capable of autonomously traversing and manipulating a three-dimensional (3-D) truss structure. The robot can approach and traverse multiple structural joints using ...

This paper presents a method for generating a multilevel dodecagonal voltage space vector structure using a single dc source for induction motor drives. Multilevel dodecagonal structure combines the ...

1 Voting power varies on certain matters pertaining to the General Department with use of the Fund's resources in that Department. 2 Percentages of total votes (5,041,052) in the General Department ...