Subtitles & vocabulary
The Craziest Experiment Humans Have Ever Built
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Peko posted on 2026/02/26Ever wondered how scientists listen to the universe? This video takes you inside the incredible LIGO observatory, explaining the mind-bending experiment designed to detect gravitational waves predicted by Einstein! You'll pick up fascinating vocabulary related to physics and space, and get a real sense of how cutting-edge science is done.
Video vocabulary
and then
US /ənd ðɛn/
・
UK /ænd ðen/
- Phrase
- Following in time or order; next.
- Adverb
- Following that; next in order.
- As a consequence; therefore.
A1
More the universe
US /ði ˈjunəˌvɚs/
・
UK /ðə ˈju:nivə:s/
- Uncountable Noun
- All existing matter and space considered as a whole; the cosmos.
A1
More right now
US /raɪt naʊ/
・
UK /rait nau/
- Phrase
- Immediately; at this very moment.
- Adverb
- Immediately; at this very moment
B1
More you know
US
・
UK
- Phrase
- A phrase used as a filler in speech, often to indicate uncertainty or to seek confirmation from the listener.
- A phrase used to seek agreement or confirmation from the listener.
A1
More Use Energy
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