News tagged with nitrogen

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Earthworms as nature's free fertilizer

Earthworm presence in the soil increases crop yield, shows a new study that was published this week in Scientific Reports. "This is not unexpected," says Jan Willem van Groenigen, associate professor in the ...

Sep 16, 2014
4.7 / 5 (3) 0

Not just cool – it's a gas

In space, a new way of producing gas is being tested for steering satellites. On Earth, it is now fighting fires without harming the environment – and business insiders say it could be revolutionary.

Sep 12, 2014
5 / 5 (7) 0

The underestimated risk of ethanol fireplaces

Ethanol fireplaces are becoming more and more popular. However, they are not only highly combustible – in the past, severe accents have occurred repeatedly with decorative fireplaces. The devices also pollute ...

Sep 01, 2014
4.3 / 5 (3) 2