Fukushima radioactive plume to reach US in three years

The radioactive ocean plume from the 2011 Fukushima nuclear plant disaster will reach the shores of the US within three years from the date of the incident but is likely to be harmless according to new paper in the journal ...

Global patent filings rose 6.6% in 2012, WIPO reports

International patent filings increased by 6.6 percent in 2012 from the previous year, with China, Japan and South Korea posting double-digit growth, the World Intellectual Property Organisation (WIPO) said Tuesday.

Earth's cloudy past could reveal exoplanet details

The pattern of clouds on Earth is largely determined by the arrangement of the continents below. Now, astronomers are modeling the clouds at different periods in Earth's past to better understand what alien worlds might look ...

La Nina weather pattern to last for months: UN agency

The weather pattern behind floods and extreme conditions in Australia, Asia, Africa and South America is one of the strongest ever and could last for four more months, the UN weather agency said Tuesday.

Ancient Americans took cold snap in their stride

Paleoindian groups* occupied North America throughout the Younger Dryas interval, which saw a rapid return to glacial conditions approximately 11,000 years ago. Until now, it has been assumed that cooling temperatures and ...

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