An ultrathin braided wire in the core of an electrode increases the energy density of lithium-ion batteries, a team of researchers reports in the journal Angewandte Chemie. Batteries of this kind ...
WEDNESDAY, Aug. 3, 2016 -- The type of thread used in a procedure to prevent preterm labor may influence odds for stillbirth and preterm birth, researchers report. The procedure, called a cervical ...
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