News tagged with cycling

When continents break it gets warm on Earth 

The concentration of carbon dioxide (CO2) in the atmosphere determines whether the Earth is in greenhouse or ice age state. Before humans began to have an impact on the amount of CO2 in the air, it depended solely on the ...

dateNov 13, 2017 in Earth Sciences
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Solar minimum surprisingly constant

Using more than a half-century of observations, Japanese astronomers have discovered that the microwaves coming from the sun at the minimums of the past five solar cycles have been the same each time, despite large differences ...

dateNov 17, 2017 in Space Exploration
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Facebook's election role is likely to increase

Negative headlines. Congressional inquiries. Corporate apologies. The heightening scrutiny surrounding Facebook after it allowed Russian trolls and inflammatory political ads to spread on its network is the kind of thing ...

dateOct 26, 2017 in Internet
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Scavenging to survive below the seafloor

Microorganisms living in the sediments buried below the seafloor obtain their nutrients by using secreted enzymes to degrade adsorbed detritus. A new study shows that in order to survive for long time scales, microorganisms ...

dateOct 25, 2017 in Biotechnology
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