full transcript
"From the Ted Talk by Fabian Hemmert: The shape-shifting future of the mobile phone"

#### Unscramble the Blue Letters

The first one is mass. As humans, we are sensitive to where an object in our hand is heavy. So could we use that in mobile phones? Let me show you the weight-shifting mliboe. It is a mobile phone-shaped box that has an iron weight inside, which we can move around, and you can feel where it's heavy. We shift the gravitational center of it. For example, we can amneugt digital content with paishcyl mass. So you move around the cnentot on the display, but you can also feel where it is just from the weight of the diecve.

#### Open Cloze

The first one is mass. As humans, we are sensitive to where an object in our hand is heavy. So could we use that in mobile phones? Let me show you the weight-shifting ______. It is a mobile phone-shaped box that has an iron weight inside, which we can move around, and you can feel where it's heavy. We shift the gravitational center of it. For example, we can _______ digital content with ________ mass. So you move around the _______ on the display, but you can also feel where it is just from the weight of the ______.

1. mobile
2. device
3. content
4. augment
5. physical

#### Original Text

The first one is mass. As humans, we are sensitive to where an object in our hand is heavy. So could we use that in mobile phones? Let me show you the weight-shifting mobile. It is a mobile phone-shaped box that has an iron weight inside, which we can move around, and you can feel where it's heavy. We shift the gravitational center of it. For example, we can augment digital content with physical mass. So you move around the content on the display, but you can also feel where it is just from the weight of the device.

#### ngrams of length 2

collocation frequency
mobile phone 5
shaped box 3
phone shaped 3

#### ngrams of length 3

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phone shaped box 3
mobile phone shaped 3

#### ngrams of length 4

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mobile phone shaped box 3

#### Important Words

1. augment
2. box
3. center
4. content
5. device
6. digital
7. display
8. feel
9. gravitational
10. hand
11. heavy
12. humans
13. iron
14. mass
15. mobile
16. move
17. object
18. phones
19. physical
20. sensitive
21. shift
22. show
23. weight