Can we cure genetic diseases by rewriting DNA? | David R. Liu
TED Talks Daily23 Apr 2019

Can we cure genetic diseases by rewriting DNA? | David R. Liu

In a story of scientific discovery, chemical biologist David R. Liu shares a breakthrough: his lab's development of base editors that can rewrite DNA. This crucial step in genome editing takes the promise of CRISPR to the next level: if CRISPR proteins are molecular scissors, programmed to cut specific DNA sequences, then base editors are pencils, capable of directly rewriting one DNA letter into another. Learn more about how these molecular machines work -- and their potential to treat or even cure genetic diseases.

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Can AI help us speak with wolves? | Jeffrey T. Reed

Can AI help us speak with wolves? | Jeffrey T. Reed

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Sunday Pick: How do you approach gender as a parent? (with LB Hannahs) | How to Be a Better Human

Sunday Pick: How do you approach gender as a parent? (with LB Hannahs) | How to Be a Better Human

Thinking and talking about gender is complex for anyone, and for some people it’s a frequent conversation–especially for parents. In today’s episode, LB Hannahs, a genderqueer parent, shares their exp...

1 Juni 202536min

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30 Maj 202521min

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Is space the “final frontier” — or the perfect place to revolutionize life on Earth? Space architect Ariel Ekblaw reveals how self-assembling structures could build orbiting real estate in space dedic...

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Why does uncertainty bother us so much? | Adam Kucharski

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The future isn't just coded — it's built | Lauren Dunford

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