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Scientists Develop Real-Life 'Spider-Man' Silk Flashcards | StudBud
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Scientists Develop Real-Life 'Spider-Man' Silk
Scientists Develop Real-Life 'Spider-Man' Silk
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Answers
1
How does the silk fibroin solidify into a sticky thread when ejected from the device?
By contact with air
Through a chemical reaction
By exposure to sunlight
By adding water
2
What aspect of the material's development are researchers optimistic about?
Developing artificial intelligence
Building taller skyscrapers
Creating bio-ink for tattoos
Exploring medical applications
3
What is the main takeaway about the silk technology in the article?
It was accidentally discovered by a child.
It represents a significant advancement in materials science.
It is only useful for cleaning lab equipment.
It enables individuals to swing between skyscrapers like Spider-Man.
4
Approximately how much heavier were the objects lifted by the silk fibres compared to the fibres' own weight?
10 times
80 times
50 times
100 times
5
In laboratory tests, what was successfully lifted by the silk fibres?
A chair
A steel bolt
A car
A computer
6
What university's Silk Lab developed the material inspired by Spider-Man's web-slinging abilities?
Tufts University
Harvard University
MIT
Stanford University
7
What is the key molecule added to the silk fibroin to enhance adhesion?
Adrenaline
Dopamine
Acetone
Serotonin
8
How was the breakthrough discovery of the silk material made?
During a chemistry experiment
By studying spider webs in the wild
Accidentally while cleaning lab equipment with acetone
Through a controlled experiment with silkworms
9
How might the silk-based adhesive contribute to sustainable practices?
By generating renewable energy
By recycling old electronics
By reducing the need for metals
By replacing plastic-based adhesives
10
What potential application is mentioned for the silk fibres in hazardous environments?
Picking up delicate objects from a distance
Developing sustainable adhesives
Swinging between buildings
Creating bio-inks for 3D printing