NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...
Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used to record a series of two-dimensional images as a biological sample held at ...
Energy Transfer LP engages in natural gas pipeline transportation and transmission services. It operates through the following segments: Intrastate Transportation and Storage, Interstate ...
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