THREE vacuum distillation apparatuses capable of distilling amounts from 5 gm. to 500 gm. have been constructed for preparative and analytical work particularly in regard to fatty acid esters. They ...

THE performance of a fractionating column recently constructed and used in this Department prompts us to place on record its chief characteristics. The column is packed with miniature (1/16 in.) ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between columns and rows is that a column arranges data vertically from top ...

Kolkata: A flaw in the design of the foundation, possibly due to poor assessment of soil behaviour, appears to have caused a section of the Kavi Subhash station to settle, leading to cracks developing ...

As a child, when my friends in Algiers Point were drawing rocket ships and puppies, I was drawing houses. One preschool-era picture even included details like shutters and a rose-covered picket fence.

Researchers show that MOF materials keep their electronic properties at the nanoscale, enabling miniaturization without loss of function. (Nanowerk News) IMDEA Nanociencia's "Switchable Materials" ...

Forbes contributors publish independent expert analyses and insights. Terri Williams is a journalist covering housing trends. This is the time of year for 2025 home design predictions. The ...

John Sainsbury disagreed with the design of his family’s namesake wing at London’s National Gallery. Three decades later, after his death, his critique rang anew. A hallway with columns at the ...

Umama Ali is an experienced content writer with a passion for gaming. He has been immersed in video games for as long as he can remember. When he is not playing video games, he can be found playing ...

Diagram showing fractional distillation crude oil Diagram showing fractional distillation crude oil illustration Fractional distillation of crude oil diagram Fractional distillation of crude oil ...