Join scientist Jean-Rémy King, who leads Meta's brain and AI research in Paris, as he unveils groundbreaking advancements in decoding brain activity related to language. He discusses the potential of AI to assist those with speech impairments through brain-computer interfaces, tackling both technical challenges and ethical dilemmas. Additionally, discover how AI and 3D printing are revolutionizing sneaker design, and learn about sustainable fishing innovations transforming Kenya's fishing industry.
AI's ability to interpret brainwaves could restore communication for individuals with speech impairments caused by injuries or illness.
The integration of AI and 3D printing in footwear design enables rapid customization and a shift in market focus towards influencers rather than athletes.
Deep dives
Decoding Thought from Brainwaves
Artificial intelligence is being leveraged to interpret brain activity, enabling researchers to decode typed words based solely on brainwaves. Scientists at Meta conducted studies that used magnetoencephalography to monitor brain activity as participants typed, revealing how thoughts transition to actions. The AI system demonstrated a character error rate of 32%, still presenting challenges for practical applications, especially for patients with locked-in syndrome. The goal is to develop non-invasive communication methods, potentially giving a voice back to those who can no longer speak due to injuries.
AI and 3D Printing Transforming Footwear
The footwear industry is undergoing a significant transformation with the integration of AI and 3D printing technology. Ben Weiss's company, Cintillay, utilizes AI to design shoes influenced by yacht and spaceship aesthetics, achieving 70% of the design through AI in collaboration with a 3D printing factory. This approach enables custom-fit shoes to be created quickly, allowing for a print-on-demand model that minimizes inventory risks. As a result, influencers and content creators can now easily enter the footwear market, shifting the traditional focus from athletes to various popular figures.
Solar-Powered Solutions for Sustainable Fishing
A solar-powered refrigeration initiative in Kenya aims to reduce post-harvest losses in the fishing industry, addressing the challenges posed by the region's high temperatures. Keep It Cool provides solar-powered freezers to fishermen, allowing them to preserve fish quality and enhance distribution efficiency. Additionally, they have developed an online marketplace to optimize the supply chain by directing fishermen to catch fish that meet market demand, effectively minimizing wastage. This comprehensive approach not only supports local livelihoods but also empowers communities through sustainable fishing practices.
Artificial intelligence can pick out the words we're typing from analysis of our brainwaves. Could it give a voice to those who can't speak because of brain injury or illness ? We interview an expert leading the research.
Also on this week's edition of Tech Life, will AI and 3D printing revolutionise the shoe business ? And the hot and cold solution to keep fish fresh in Kenya.
We are always keen to hear from you. You can email us: techlife@bbc.co.uk, or send us a text message or voice note on Whatsapp: +44 330 1230 320.
Presenter: Chris Vallance
Producer: Tom Quinn
Editor: Monica Soriano
(Image: A photo of a female volunteer typing words onto a keyboard while her brain is being scanned. Credit: Meta)
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