Though both dark matter and dinosaurs are independently fascinating, you might reasonably assume that this unseen physical substance and this popular biological icon are entirely unrelated. And this might well be the case. But the Universe is by definition a single entity and in principle its components interact.
BANGKOK -- The "Aerotropolis Age," with aviation and airports increasingly determining the urban winners and losers in 21st century globalization, has already commenced. It will have immense ramifications for the business and competitive futures of our major cities and their broader metropolitan regions.
I'm just as guilty of drive by affection as the next person, but these things creep into my thoughts regularly, and trouble me. I struggle to know who do I invite to a party, based on real life versus Facebook ties, and what does a given person feel about me in real-time versus the way they Like me online?
Various agencies designed to deal with such emergencies were already being stretched before Ebola struck. Equally frustrating is the fact that this crisis graphically demonstrates how the lack of reliable communication today is a matter of life and death, but communication infrastructure lags behind human need.