The huge potential of agricultural soils to reduce greenhouse gases and increase production at the same time has been reinforced by new research findings. Trials of agrichar — a product hailed as a savior of Australia’s carbon-depleted soils and the environment — have doubled and, in one case, tripled crop growth when applied at the rate of 10 tons per hectare. Agrichar is a black carbon byproduct of a process called pyrolysis.
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Two and a half years after the historic landing of ESA’s Huygens probe on Titan, a new set of results on Saturn’s largest moon is ready to be presented. Titan, as seen through the eyes of the European Space Agency’s Huygens probe, still holds exciting surprises, scientists say.
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Researchers will discuss a gene that appears to play a role in the development of polycystic ovary syndrome, the most common endocrine disorder among reproductive-age women, at upcoming meetings.
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Since successful antiretroviral therapies have made HIV a treatable condition, more HIV patients who are also infected with hepatitis B or C are experiencing the progression of their liver disease.
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Department of Veterans Affairs medical centers are more likely than non-VA hospitals to follow recommendations for preventing bloodstream infections associated with central venous catheters, says a survey of more than 500 US health care centers. The results appear in the June issue of Mayo Clinic Proceedings.
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In a simple experiment on a mixture of water, soap and salt, researchers have shown that a knife-like object slides through the mixture at slow speeds as if it were a liquid, but at faster speeds rips it up as if it were a rubbery solid. The research provides new insights into how such materials, which share properties of everyday materials like blood, switch from being like a solid to being like a liquid.
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Researchers have performed atomic spectroscopy with integrated optics on a chip for the first time, guiding a beam of light through a rubidium vapor cell integrated into a semiconductor chip.
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A team of biomedical engineers has developed a computer model that makes use of more or less predictable “guesstimates” of human muscle movements to explain how the brain draws on both what it recently learned and what it’s known for some time to anticipate what it needs to develop new motor skills.
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The discovery of how some abnormal cells can avoid a biochemical program of self-destruction by increasing their energy level and repairing the damage, is giving investigators insights into a key strategy cancer cells use to survive and thrive.
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Medical researchers have identified a protein that is a strong indicator of survival for men with advanced prostate cancer. The C-reactive protein, also known as CRP, is a special type of protein produced by the liver that is elevated in the presence of inflammation.
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