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It was found to be a fast-moving, rapidly-cooling cloud of neutron-rich material, as expected of debris ejected from a neutron-star merger. In October 2018, astronomers reported that, in retrospect, an sGRB event detected in 2015 ( GRB 150101B ) may represent an earlier case of the same astrophysics reported for GW170817.
Blackberry fruit, leaves, and stems have been used to dye fabrics and hair. Native Americans have even been known to use the stems to make rope. The shrubs have also been used for barriers around buildings, crops, and livestock. The wild plants have sharp, thick prickles, which offer some protection against enemies and large animals. [21]
A mixture of clay and straw, known as cob, can be used as a building material. There are many recipes for making cob. There are many recipes for making cob. When baled , straw has moderate insulation characteristics (about R-1.5/inch according to Oak Ridge National Lab and Forest Product Lab testing).