And a ball valve is used for controlling the Flow of Materials in a system. Its main part is a sphere with a hollow center; a 90· rotation of this ball aligns or misaligns the hole with the pipeline, ...

Before joining Raw Story, Brad Reed spent eight years writing about technology at BGR.com and Network World. Prior to that, he wrote freelance stories for political publications such as AlterNet ...

SYRACUSE, N.Y. — Several events are going on around Central New York this weekend. Remember, you can share your event with CNY Central by reaching out on social media or by email to news@ ...

A silicone-coated valve and the sheath's smooth inner surface promote easy device passage, and radiopaque markers aid in precise device placement. For more information on ASAHI INTECC USA ...