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).
Sir Isaac Newton is the founder of the classical mechanics. His three laws of motion, gravitational laws, etc. are the most fundamental & basic laws of nature. Galileo was g â¦ reat man earlier to Sir Isaac Newton. He modified & improved the telescope which was the first telescope made during his time & observed the solar system. He also made some good observation on gravity & various other fields which were later improved & modified by Newton.