1. Ten questions1.1. What are air fresheners? Air fresheners are consumer products that emit a fragrance to provide an aroma to a space, to mask an odor, or both.
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ZOOM is produced by WGBH Boston. Funding for ZOOM is provided by the National Science Foundation, the Corporation for Public Broadcasting, the Arthur Vining Davis Foundations, and public television
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In a paper presented at SAE WCX 2017 this week in Detroit, engineers at Li-ion battery maker A123 Systems conclude that 48V battery packs with strong power (up to ~25 kW) and HEV-level energy
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