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Observation beyond our eyes


We usually consider observations as having been seen "with our very own eyes," but in technological know-how, observations can take much bureaucracy. Of direction, we can make observations without delay through seeing, feeling, hearing, and smell, but we can also extend and refine our basic senses with gear: thermometers, microscopes, telescopes, radar, radiation sensors, X-ray crystallography, mass spectroscopy, etc. And those equipment do a better job of looking at than we can! similarly, humans can't without delay sense a number of the phenomena that technology investigates (no quantity of staring at this laptop screen will ever let you see the atoms that make it up or the UV radiation that it emits), and in such cases, we must rely on indirect observations facilitated by way of equipment. thru that equipment, we can make many greater observations a good deal greater precisely than the ones our basic senses are prepared to handle.

Observation beyond our eyes
Observations yield what scientists name information. whether or not the observation is an experimental result, radiation measurements are taken from an orbiting satellite tv for pc, an infrared recording of a volcanic eruption, or just noticing that a certain fowl species continually thumps the floor with its foot at the same time as foraging — they're all statistics. Scientists examine and interpret statistics which will discern out how that information informs their hypotheses and theories. Do they assist one concept over others, help refute a concept, or recommend a wholly new rationalization? although records might also seem complicated and be represented by way of certain graphs or complicated statistical analyses, it's crucial to keep in mind that, at the most primary stage, they're certainly observations.

Observations inspire, lend support to, and help refute medical hypotheses and theories. but, theories and hypotheses (the essential structures of clinical knowledge) can't be without delay read off of nature. A falling ball (regardless of how specified our observations of it could be) does no longer directly inform us how gravity works, and amassing observations of all of the exceptional finch species of the Galapagos Islands does now not without delay inform us how their beaks advanced. clinical know-how is constructed as humans come up with hypotheses and theories, time and again test them towards observations of the natural world, and retain to refine those factors based totally on new ideas and observations. observation is important to the technique of technology, however, it is the handiest half the photo.

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