Write an article about a Ukrainian inventor and their invention. Use the ideas below or think of your own. Selman Waksman (antibiotics) Mykola Amosov (prosthetic heart valves) Boris Paton (electric welding of soft tissue) Vladimir Filatov (corneal trasplantation) Roman Biekin (wearable biosensor)
· Give information about the inventor.
· Say what they invented and what it is used for.
· Say how it has changed the way people do things.

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