Simultaneously: meaning, definitions and examples

Etymology

• The word comes from the Latin 'simul', meaning 'together' or 'at the same time'.
• It entered the English language in the early 19th century, with its modern form being established by the late 1800s.
• Related words like 'simultaneity' refer to the state of happening at the same time.

Science

• In physics, processes can occur simultaneously, like when two cars move at the same speed but start from different points.
• Quantum physics suggests particles can exist in a state of superposition, behaving simultaneously in multiple states until observed.
• Simultaneous events are crucial in fields like astronomy, where multiple observations can reveal the nature of celestial phenomena.

Technology

• In computing, multiple processes can run simultaneously through parallel processing, increasing efficiency and speed.
• The concept of simultaneous communication is essential in telecommunication, enabling voice and data transmission at the same time.
• Streaming services allow users to watch and listen to media simultaneously across different devices and platforms.

Cultural References

• The idea of doing things simultaneously is often explored in movies, where characters achieve goals at the same time, creating dramatic tension.
• In music, composers may use simultaneous melodies to create harmony and richness in their compositions.
• Festivals around the world sometimes include simultaneous events, like parades and concerts occurring at the same moment in different locations.

Psychology

• The brain can process multiple stimuli simultaneously, allowing us to multitask, though this can sometimes reduce overall efficiency.
• Cognitive studies show that people often perceive events as simultaneous even if there is a slight delay, affecting how we understand time.
• Research suggests that engaging in simultaneous tasks can lead to an increase in cognitive load, which may affect performance.

Ranking #3,356, this word is part of upper-intermediate vocabulary. While not among the most basic terms, it appears often enough to be valuable for advanced communication.

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