I attended a seminar in which a topic was discussed in a case responsible for the authority of scientists in the invention of weapons that threaten all humanity. Opinions differed on this issue. , Depending on the following steps:
1 Presentation of the case subject of the case
2 Presentation of the different points of view of the topic
3 Presenting appropriate arguments and proofs for each point of view
4 Express your opinion on the matter and defend it
Answers
Explanation:
I attended a seminar in which a topic was discussed in a case responsible for the authority of scientists in the invention of weapons that threaten all humanity. Opinions differed on this issue. , Depending on the following steps:
1 Presentation of the case subject of the case
2 Presentation of the different points of view of the topic
3 Presenting appropriate arguments and proofs for each point of view
4 Express your opinion on the matter and defend it
Answer:
The field of materials is immense and diverse. Historically, it began with the emergence of man himself, and materials gave name to the ages of civilization. Today, the field logically encompasses the lonely prospector and the advanced instrumented search for oil; it spreads from the furious flame of the oxygen steelmaking furnace to the quiet cold electrodeposition of copper; from the massive rolling mill producing steel rails to the craftsman hammering out a chalice or a piece of jewelry; from the smallest chip of an electronic device to the largest building made by man; from the common paper-bag to the titanium shell of a space ship; from the clearest glass to carbon black; from liquid mercury to the hardest diamond; from superconductors to insulators; from the room-temperature casting plastics to infusible refractories (except they can be melted today); from milady’s stocking to the militant’s bomb; from the sweating blacksmith to the cloistered contemplating scholar who once worried about the nature of matter and now tries to calculate the difference between materials.