If an answer is easily found on google, just give the link and donât whine. eambos (8884) âGreat Answerâ (0) Flag asâ¦ Â¶. The first truly modern robot, digitally operated, programmable, and teachable, was invented by George Devol in 1954 and was ultimately called the Unimate. It is worth noting that not a single patent was cited against his original robotics patent (U.S. Patent 2,988,237).
How to Prevent Appendicitis: A Summary. Common symptoms of appendicitis include: 1  Pain in the abdomen, first around the belly button, then moving to the lower right area. 2  Loss of appetite. 3  Nausea. 4  Vomiting. 5  Constipation or diarrhea. 6  Inability to pass gas. 7  Low fever that begins after other symptoms. 8  Abdominal swelling.lthough there is no way to prevent appendicitis, people who are able to recognize appendicitis symptoms may be able to prevent more serious appendicitis symptoms from occurring.
The classic symptoms of appendicitis include: 1  Dull pain near the navel or the upper abdomen that becomes sharp as it moves to the lower right abdomen. 2  This is usually the first sign. 3  Loss of appetite.4  Nausea and/or vomiting soon after abdominal pain begins. 5  Abdominal swelling.lmost half the time, other symptoms of appendicitis appear, including: 1  Dull or sharp pain anywhere in the upper or lower abdomen, back, or rectum. 2  Painful urination. 3  Vomiting that precedes the abdominal pain. 4  Severe cramps. 5  Constipation or diarrhea with gas.