Could the Higgs mass determine the end of the universe?

You may have heard in the recent media that the world was going to end. Uh, again. Worse still, the devastation wasn't limited to Earth; the whole universe might end. Bad news, right? And you thought 2012 was the year to ...

Using calorimetry to estimate absorbed dose from CT scans

In the United States, about 80 million x-ray computed tomography (CT) scans are made every year – 7 million of them on children – according to the American Association of Physicists in Medicine (AAPM). Not surprisingly, ...

Blue whales perform precise acrobatics while hunting (w/ video)

Massive blue whales perform 360° rolls in order to take in the largest possible volume of krill according to research published in Biology Letters today. Whales also roll over when searching for krill, enabling them to identify ...

EU, US should abandon biofuels: UN rapporteur

The European Union and the United States should stop using biofuels as they are hampering food production, the UN's special rapporteur for the right to food Olivier De Schutter told AFP on Wednesday.

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