The device measures blood pressure through several sensors which simultaneously measure the contact pressure, pulse and blood flow on the surface of the skin in the vicinity of the wrist.
Yes, Sir Isaac Newton is best known for his work on gravity. He also worked on and discovered many other scientific wonders during his lifetime (1642-1727).
Isaac Newton invented the reflecting telescope (also called the Newtonian telescope), which makes use of mirrors in order to reflect and enhance light onto a particular surface. Whenever you see images of planets, moons, or solar systems you can thank Isaac Newton for the work he did in making this happen.ir Isaac Newton is recognized as one of the greatest geniuses to have ever lived. Isaac Newton inventions have quite literally made a profound impact on science, mathematics, gravitation astronomy, optics and chemistry.