We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

SAP TechEd Berlin is well underway - and so is ASUG Tech Connect. What have we learned from this event mashup so far? What ...

Secretary of State Diego Morales this week added to his extensive travels a third White House visit in the past six months — this time to participate in a "high-level" briefing concerning elections.