The theory of multiverse in short means that besides our own universe there are multiple universes that are similar but different from ours. But how and why do we think this is the case? Short answer is math predicts it like it predicted the theory or relativity and the idea of the expending universe, which were both later confirmed experimentally.
I find the 'Buy American!' (or replace American with any other country) campaigns irrational and counter productive for several reasons.
Buying stuff from local people made sense a hundred of more years ago when helping out the neighbour with some business made him richer and this resulted in higher chances of him making a purchase of your products later on. This may still make some sense in developing regions of the world that are cut off from our global civilization.
The title of the video below suggests the interview with Richard Dawkins and Lawrence Krauss is about the movie Unbelievers and atheism, but in fact the discussion is mostly about science and what it means to them.
Starting at 24:38 the interviewer asks whether they really meant to suggest that science can be spiritual? In their answers they confirm that they do in a non supernatural way and talk about their personal spiritual experiences in the sense Carl Sagan used the word.
Currently Facebook is undeniably the leader in traffic generation, but this may not last forever. On older sites with well established Facebook and Twitter following, Google+ has little chance of taking over simply because the blue social networks have been around longer. However, on new sites Google+ does have a chance.
China enjoyed unprecedented success attracting manufacturing business from all around the world in the last 20 years. Most products in any supermarket feature the iconic and sometimes ridiculed Made in China signature. Some associate it with bad quality, others with the tragedy of offshore manufacturing that is killing jobs in North America and everywhere else in the world.
The 354 MW SEGS CSP installation is the largest solar power plant in the world, located in the Mojave Desert of California. Other large CSP plants include the Solnova Solar Power Station (150 MW) and the Andasol solar power station (150 MW), both in Spain. The over 250 MW Agua Caliente Solar Project in the United States, and the 221 MW Charanka Solar Park in India, are the world’s largest photovoltaic power stations.
Contemporary culture has an idealized picture of the American Dream where a company can be started from nothing by anyone in a garage. According to the the stories Amazon, Apple, Disney, Google, Harley Davidson, HP, Mattel, Microsoft, Dell and Nike among many other giants all started by previously unknown genius founders from incredibly humble beginnings of simple garage operations and became multi-national, billion dollar corporations. I would like to argue that the idea of starting these businesses from zero is largely misrepresented.