Animals best to suppress personalities for group efficiency

Social animals should limit individuality to conform with the behavior of the group, a study suggests.

from Latest Science News -- ScienceDaily https://ift.tt/h1JgUkq

Robot provides unprecedented views below Antarctic ice shelf

With the help of an underwater robot, known as Icefin, a U.S.- New Zealand research team has obtained an unprecedented look inside a crevasse at Kamb Ice Stream -- revealing more than a century of geological processes beneath the Antarctic ice.

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Livestock farming: Additive to make slurry more climate-friendly

Livestock farming produces large quantities of greenhouse gases, especially methane, which is particularly harmful to the climate. Among other things, it escapes during the storage of animal excrement, the slurry. A study now shows that methane emissions can be reduced by 99 percent through simple and inexpensive means. The method could make an important contribution to the fight against climate change.

from Latest Science News -- ScienceDaily https://ift.tt/w8hJY1S

Genomic study of indigenous Africans paints complex picture of human origins and local adaptation

An international team of researchers analyzed the genomes of 180 indigenous Africans from a dozen ethnically, culturally, linguistically, and geographically diverse populations. The results shed light on the origin of modern humans, historical migrations, linguistic evolution, and local adaptation, and lay the groundwork for more people to benefit from precision medicine.

from Latest Science News -- ScienceDaily https://ift.tt/uAHm7sV

New mutation in the desmoplakin gene leads to arrhythmogenic cardiomyopathy

Researchers have identified a new mutation that leads to the cardiac disease arrhythmogenic cardiomyopathy (ACM). They assessed the effect of this mutation on heart muscle cells and obtained new insights into the underlying mechanism that causes the disease. The results of this study could contribute to the development of new treatments for ACM.

from Latest Science News -- ScienceDaily https://ift.tt/71Yc0QM

Genomic study of indigenous Africans paints complex picture of human origins and local adaptation

An international team of researchers analyzed the genomes of 180 indigenous Africans from a dozen ethnically, culturally, linguistically, and geographically diverse populations. The results shed light on the origin of modern humans, historical migrations, linguistic evolution, and local adaptation, and lay the groundwork for more people to benefit from precision medicine.

from Top Health News -- ScienceDaily https://ift.tt/uAHm7sV

New mutation in the desmoplakin gene leads to arrhythmogenic cardiomyopathy

Researchers have identified a new mutation that leads to the cardiac disease arrhythmogenic cardiomyopathy (ACM). They assessed the effect of this mutation on heart muscle cells and obtained new insights into the underlying mechanism that causes the disease. The results of this study could contribute to the development of new treatments for ACM.

from Top Health News -- ScienceDaily https://ift.tt/71Yc0QM