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Imaging at a trillion frames per second | Ramesh Raskar

3,176,721 views

TED

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

86%
  • 9:32 / 11:02

Speech Rate:

  • 149 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

inspired

/inˈspī(ə)rd/

adjective verb

of extraordinary quality, as if arising from some external creative impulse. To make someone feel a certain emotion.

millionth

/ˈmilyənTH/

noun number

1,000,000th. constituting number one million in sequence.

imaging

/ˈimijiNG/

noun verb

Use of photos or electronic images, as in science. To obtain pictures by scanning them with a machine.

femtoseconds

/ˈfemtōˌsekənd/

noun other

one quadrillionth of second. .

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

million

/ˈmilyən/

number

1,000,000.

without

/wəˈT͟Hout/

adverb conjunction preposition

outside. without it being case that. in absence of.

trillionth
other

.

ordinary

/ˈôrdnˌerē/

adjective noun

Normal or usual. what is commonplace or standard.

photons

/ˈfōtän/

noun other

particle representing quantum of light or other electromagnetic radiation. Quantum of electromagnetic radiation.

millimeter

/ˈmiləˌmēdər/

noun

one thousandth of metre.

several

/ˈsev(ə)rəl/

adjective determiner pronoun

Many of. more than two but not many. More than two but not a large amount.

exposure

/ikˈspōZHər/

noun

Allowing light through a cameras lens onto film.

technique

/tekˈnēk/

noun

way of carrying out particular task.

trillion

/ˈtrilyən/

noun number

Amounting to 1,000,000,000,000 in number. million million.

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