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Effects of nanomaterials on organisms and ecosystems | Martina Vijver | TEDxBoerhaavedistrictStudio

4,872 views

TEDx Talks

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

90%
  • 7:01 / 7:45

Speech Rate:

  • 136 wpm - Conversational

Category:

  • Nonprofits & Activism

Tags :

Intro:

Video Vocabulary

engineered

/ˌenjəˈni(ə)rd/

adjective

Designed by an engineer.

containing

/kənˈtān/

verb

To hold something inside something else.

commonality

/ˌkämənˈalədē/

noun

Sharing of common features.

explicitly

/ikˈsplisitlē/

adverb

in clear and often detailed manner, leaving no room for confusion or doubt.

because

/bēˈkəz/

conjunction

For a reason.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Nature or emotions that show, but may not be true. To come to the top of something; emerge.

products

/ˈprädəkt/

noun other

manufactured article or substance. Items that can be bought.

materials

/məˈtirēəl/

noun other

matter. Substances from which a thing is made.

scratch

/skraCH/

adjective noun verb

assembled or made from whatever is available, and so unlikely to be of highest quality. mark or wound made by scratching. To rub your skin with your nails to stop an itch.

various

/ˈverēəs/

adjective determiner pronoun

Several; consisting of different things or types. more than one. more than one.

sunlight

/ˈsənˌlīt/

noun

light from sun.

dioxide

/dīˈäkˌsīd/

noun

An oxide containing two oxides per molecule.

titanium

/təˈtānēəm/

noun

chemical element of atomic number 22.

nanomaterials

/ˈnanōməˌtirēəl/

noun

material having particles or constituents of nanoscale dimensions.

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