Evidence-Based Neo on Twitter: "Now we have the inventor of the RAM cannula himself, Dr Ramanathan to talk about RAM cannula @HotTopicsNeo #HotTopicsNeo2020 https://t.co/ltt1qa7k9m" / Twitter
![Scientific amusements . Archimedian Screw, called after its inventor, was one ofthe earliest modes of raising water. It consists of a cylindersomewhat inclined, and a tube bent like a screw within it. Scientific amusements . Archimedian Screw, called after its inventor, was one ofthe earliest modes of raising water. It consists of a cylindersomewhat inclined, and a tube bent like a screw within it.](https://c8.alamy.com/comp/2AXC5H7/scientific-amusements-archimedian-screw-called-after-its-inventor-was-one-ofthe-earliest-modes-of-raising-water-it-consists-of-a-cylindersomewhat-inclined-and-a-tube-bent-like-a-screw-within-it-water-mit!-129-by-turning-the-handle-of-the-screw-the-water-is-drawn-upand-flows-out-from-the-top-the-water-ram-is-a-machine-used-for-raising-water-toa-great-height-by-means-of-the-momentum-of-falling-water-fsisi-over-shot-wheel-of-mill-the-hydraulic-lift-is-familiar-to-us-all-as-it-acts-in-ourhotels-and-we-need-only-mention-these-appliances-herefull-descriptions-will-be-found-in-cy-2AXC5H7.jpg)
Scientific amusements . Archimedian Screw, called after its inventor, was one ofthe earliest modes of raising water. It consists of a cylindersomewhat inclined, and a tube bent like a screw within it.
![Evidence-Based Neo on Twitter: "Now we have the inventor of the RAM cannula himself, Dr Ramanathan to talk about RAM cannula @HotTopicsNeo #HotTopicsNeo2020 https://t.co/ltt1qa7k9m" / Twitter Evidence-Based Neo on Twitter: "Now we have the inventor of the RAM cannula himself, Dr Ramanathan to talk about RAM cannula @HotTopicsNeo #HotTopicsNeo2020 https://t.co/ltt1qa7k9m" / Twitter](https://pbs.twimg.com/media/Eo4qP0_XUAEOtKR.jpg:large)
Evidence-Based Neo on Twitter: "Now we have the inventor of the RAM cannula himself, Dr Ramanathan to talk about RAM cannula @HotTopicsNeo #HotTopicsNeo2020 https://t.co/ltt1qa7k9m" / Twitter
![Joseph-Michel Montgolfier (1740-1810) French papermaker, inventor of the hydraulic ram (pump) and, Stock Photo, Picture And Rights Managed Image. Pic. IAM-0510010489 | agefotostock Joseph-Michel Montgolfier (1740-1810) French papermaker, inventor of the hydraulic ram (pump) and, Stock Photo, Picture And Rights Managed Image. Pic. IAM-0510010489 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/21ad0e1d3c1effd9ae289105a2ab9181/iam-0510010489.jpg)