Could we treat Alzheimer's with light and sound? | Li-Huei Tsai
TED Talks Daily29 Touko 2023

Could we treat Alzheimer's with light and sound? | Li-Huei Tsai

What if we could use brain waves to treat Alzheimer's? Professor and neuroscientist Li-Huei Tsai details a promising new approach to artificially stimulate gamma brain waves using light and sound therapy, to increase connectivity and synchrony and delay the onset of this deadly disease. This non-invasive therapy has already been shown to work in mice -- now it's on to human clinical trials, with the potential to usher in a brighter future for everyone. (Followed by a Q&A with head of TED Chris Anderson)

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The boiling river of the Amazon | Andrés Ruzo

The boiling river of the Amazon | Andrés Ruzo

When Andrés Ruzo was a young boy in Peru, his grandfather told him a story with an odd detail: There is a river, deep in the Amazon, which boils as if a fire burns below it. Twelve years later, after ...

26 Kesä 201716min

Don't feel sorry for refugees -- believe in them | Luma Mufleh

Don't feel sorry for refugees -- believe in them | Luma Mufleh

We have seen advances in every aspect of our lives -- except our humanity," says Luma Mufleh, a Jordanian immigrant and Muslim of Syrian descent who founded the first accredited school for refugees in...

23 Kesä 201714min

A celebration of natural hair | Cheyenne Cochrane

A celebration of natural hair | Cheyenne Cochrane

Cheyenne Cochrane explores the role that hair texture has played in the history of being black in America -- from the heat straightening products of the post-Civil War era to the thousands of women to...

22 Kesä 201714min

Why design should include everyone | Sinéad Burke

Why design should include everyone | Sinéad Burke

Sinéad Burke is acutely aware of details that are practically invisible to many of us. At 105 centimeters (or 3’ 5”) tall, the designed world -- from the height of a lock to the range of available sho...

21 Kesä 201710min

The refugee crisis is a test of our character | David Miliband

The refugee crisis is a test of our character | David Miliband

Sixty-five million people were displaced from their homes by conflict and disaster in 2016. It's not just a crisis; it's a test of who we are and what we stand for, says David Miliband -- and each of ...

20 Kesä 201718min

Why we need to imagine different futures | Anab Jain

Why we need to imagine different futures | Anab Jain

Anab Jain brings the future to life, creating experiences where people can touch, see and feel the potential of the world we're creating. Do we want a world where intelligent machines patrol our stree...

19 Kesä 201714min

Doesn't everyone deserve a chance at a good life? | Jim Yong Kim

Doesn't everyone deserve a chance at a good life? | Jim Yong Kim

Aspirations are rising as never before across the world, thanks in large part to smartphones and the internet -- will they be met with opportunity or frustration? As President of the World Bank, Jim Y...

16 Kesä 201722min

"Awoo" |  Sofi Tukker

"Awoo" | Sofi Tukker

Electro-pop duo Sofi Tukker dance it out with the TED audience in a performance of their upbeat, rhythmic song "Awoo," featuring Betta Lemme.Learn more about our flagship conference happening this Apr...

16 Kesä 20173min

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