sábado, 25 de diciembre de 2010

BBC News - Bangs big and small in cosmic origins debate




BBC News - Bangs big and small in cosmic origins debate: "There's an idea in the area of physics known as quantum mechanics that suggests one can't measure a phenomenon without influencing the result.

It turns out that sometimes this same 'observer effect' crops up in science journalism.

The story goes that, right now, there is a quiet debate happening that could have implications for how the Universe as we know it came to be - and what came before.

And the debate is being driven in part by the fact that news outlets including BBC News took a small peek into the machine of modern-day astrophysics.

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