Lesson #573

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Can a ‘smart gun’ prevent accidental shooting deaths?

Digital fingerprint technology is behind the new smart gun

May 18, 2023:

A Colorado startup has developed a gun that only fires when an authorized user is holding it. The purpose is to provide owners with the self-defense, but also prevent accidental shootings from children and from unauthorized users. But who would buy this gun? Plus, learn the English phrasal verb 'hold up.'

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Hold up

A investigator examines evidence at a crime scene.

To 'hold up' is to stay strong under pressure

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Lesson #573

Can a ‘smart gun’ prevent accidental shooting deaths?

Hold up

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