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What Technologies in Recent History Have Given the World More

question 14

Essay

What technologies in recent history have given the world more security and improved quality of life? What technologies have made the world less safe? What technologies may provide more security and well-being in the near future? Why are some critics so skeptical about the ability of technology to improve our lives? In your opinion, should the world place more emphasis on technology as a way to solve global problems? Explain your answer.


Definitions:

Frequency

The rate at which an alternating current or a repetitive electronic signal oscillates, typically measured in hertz (Hz).

Hertz

The unit of frequency in the International System of Units (SI), equal to one cycle per second.

Pulsating

Describes a phenomenon where a physical quantity (such as current or voltage) varies in magnitude in a regular or irregular rhythm.

Linear

Pertaining to something that is directly proportional or follows a straight-line relationship in mathematics or physics.

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