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Paralysed woman able to ‘speak’ through digital avatar in world first
Latest technology uses tiny electrodes on brain surface and is faster than synthesisers which rely on eye trackingA severely paralysed woman has been able to speak through an avatar using technology that translated her brain signals into speech and facial expressions.The advance raises hopes that brain-computer-interfaces (BCIs) could be on the brink of transforming the lives of people who have lost the ability to speak due to conditions such as strokes and amyotrophic lateral sclerosis (ALS).Continue reading...
Source: Guardian Unlimited Science - August 24, 2023 Category: Science Authors: Hannah Devlin Science correspondent Tags: Neuroscience Stroke ChatGPT Artificial intelligence (AI) Technology Computing Health Netherlands World news US news Source Type: news

Paralysed man walks using device that reconnects brain with muscles
Pioneering research could help development of miniaturised devices for stroke patients and paralysed peopleA man who was paralysed in a cycling accident in 2011 has been able to stand and walk with an aid after doctors implanted a device that reads his brain waves and sends instructions to his spine to move the right muscles.Gert-Jan Oskam, 40, was told he would never walk again after breaking his neck in a traffic accident in China, but has climbed stairs and walked for more than 100 metres at a time since having the operation.Continue reading...
Source: Guardian Unlimited Science - May 24, 2023 Category: Science Authors: Ian Sample Science editor Tags: Neuroscience Stroke Medical research Health Switzerland Netherlands Source Type: news

City Heat is Worse if You ’re Not Rich or White. The World’s First Heat Officer Wants to Change That
Jane Gilbert knows she doesn’t get the worst of the sticky heat and humidity that stifles Miami each summer. She lives in Morningside, a coastal suburb of historically preserved art deco and Mediterranean-style single-family homes. Abundant trees shade the streets and a bay breeze cools residents when they leave their air conditioned cars and homes. “I live in a place of privilege and it’s a beautiful area,” says Gilbert, 58, over Zoom in early June, shortly after beginning her job as the world’s first chief heat officer, in Miami Dade county. “But you don’t have to go far to see t...
Source: TIME: Science - July 7, 2021 Category: Science Authors: Ciara Nugent Tags: Uncategorized climate change feature Londontime Source Type: news

How to Keep Alzheimer ’s From Bringing About the Zombie Apocalypse
I tried to kill my father for years. To be fair, I was following his wishes. He’d made it clear that when he no longer recognized me, when he could no longer talk, when the nurses started treating him like a toddler, he didn’t want to live any longer. My father was 58 years old when he was diagnosed with Alzheimer’s disease. He took the diagnosis with the self-deprecating humor he’d spent a lifetime cultivating, constantly cracking jokes about how he would one day turn into a zombie, a walking corpse. We had a good 10 years with him after the diagnosis. Eventually, his jokes came true. Seven years ...
Source: TIME: Science - November 20, 2019 Category: Science Authors: Jay Newton-Small Tags: Uncategorized Alzheimer's Disease Source Type: news

Exploring solutions for healthy, safe, and sustainable fatty acids (EPA and DHA) consumption in The Netherlands
AbstractAdvisory bodies such as the World Health Organization and the Dutch Health Council (DHC) recommend including fatty fish in one ’s diet, based on the health benefits of their content ofn − 3 poly unsaturated fatty acids (eicosapentaenoic acid—EPA and docosahexaenoic acid—DHA) being, i.e., the reduction of the risk of fatal cardio vascular disease and stroke. These dietary advices on these fatty acids’ (e.g., fatty fish) consumption are only based on the expected health benefits. But what would a dietary advice look like when the health benefits were weighed up against relevant sustainability and food s...
Source: Sustainability Science - July 20, 2018 Category: Science Source Type: research