Could we treat Alzheimer's with light and sound? | Li-Huei Tsai
TED Talks Daily29 Mai 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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Episoder(2618)

TED Talks Daily Book Club: How to Be Free: A Proven Guide to Escaping Life’s Hidden Prisons | Shaka Senghor

TED Talks Daily Book Club: How to Be Free: A Proven Guide to Escaping Life’s Hidden Prisons | Shaka Senghor

Note: this talk contains mature content.Shaka Senghor is a resilience expert and New York Times best-selling author, who spent 19 years in prison–including 7 in solitary confinement–for a crime commit...

28 Sep 202544min

Forget the corporate ladder — winners take risks | Molly Graham (re-release)

Forget the corporate ladder — winners take risks | Molly Graham (re-release)

Success in your career looks different for everyone — but no matter your industry, you'll need to take risks. Company and community builder Molly Graham shares three key skills to learn before jumping...

27 Sep 202512min

How do you turn hope into action? A doctor and a public health expert answer | David Fajgenbaum and Celina de Sola

How do you turn hope into action? A doctor and a public health expert answer | David Fajgenbaum and Celina de Sola

How do you hold on to hope while still being realistic about the work that needs to be done? Immunology researcher David Fajgenbaum and public health expert Celina de Sola discuss how they scaled pers...

26 Sep 202531min

Inside India's astonishing solar revolution | Kanika Chawla

Inside India's astonishing solar revolution | Kanika Chawla

In 2014, the world’s second largest coal consumer made a bold promise: to increase its solar capacity from three gigawatts to 100 gigawatts in just eight years. Many people called it overly ambitious,...

25 Sep 202510min

The emerging science of finding critical metals | Mfikeyi Makayi

The emerging science of finding critical metals | Mfikeyi Makayi

Your smartphone, computer and electric car all depend on one thing — critical minerals buried deep underground. But there’s a catch: the mining industry has gotten dramatically worse at discovering ne...

24 Sep 202510min

Inside WWE's storytelling machine | Paul "Triple H" Levesque

Inside WWE's storytelling machine | Paul "Triple H" Levesque

From his electrifying entrances as a professional wrestler to his current work as WWE's chief content officer, Paul "Triple H" Levesque knows how to entertain a crowd. In this conversation with TEDSpo...

23 Sep 202534min

How we took on an oil giant — and won | Melinda Janki

How we took on an oil giant — and won | Melinda Janki

Oil companies may seem invincible, but they are more vulnerable than you think, says climate justice litigator Melinda Janki. She tells the story of how she took on ExxonMobil in her home country of G...

22 Sep 202512min

Sunday Pick: Mexico City | Far Flung

Sunday Pick: Mexico City | Far Flung

Harnessing the creativity of a megalopolis isn't easy, but Mexico City shows us how it's done. Follow a real-life superhero who dons a luchador mask and cape to protect his fellow residents from speed...

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