Curiosity Weekly
Baby Brain Device, CO2 Protein, 15-Minute Cities
Oct 23, 2024
Discover a cutting-edge device that reveals how babies perceive the world through innovative brain imaging technology. Learn about an exciting method to transform CO2 emissions into nutritious, edible protein, offering a sustainable food source. Dive into the concept of 15-minute cities, which aim to optimize urban living by ensuring essential services are just a short walk away. Explore the challenges of equitable planning in urban environments, highlighting the need for inclusive approaches to ensure all communities benefit.
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Quick takeaways
- A new wearable brain imaging device allows researchers to observe babies' neural responses to social stimuli, enhancing early intervention possibilities.
- Innovative methods to convert CO2 into nutrient-rich protein may combat climate change and food scarcity while ensuring sustainability and safety.
Deep dives
New Wearable Device Reveals Baby Brain Activity
A revolutionary wearable brain imaging device has been developed to study the responses of babies' minds to various stimuli. This device, resembling a high-tech swim cap, uses light waves to detect neural activity without the need for intrusive methods like MRIs. Testing on babies aged five to seven months revealed significant prefrontal cortex activity when they were shown social interactions, indicating that emotional processing begins earlier than previously understood. This advancement not only enhances brain mapping but could also lead to earlier interventions for neurodiverse children, providing insights that current observational studies cannot.
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