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Snap's Large AR Spectacles, CATL's Million-Mile Battery, and 'Third State' Beyond Life and Death
Sep 19, 2024
Snap's latest AR spectacles feature enhanced hardware and a unique OS, aiming to build a developer-centric ecosystem despite concerns about cost and battery life. Meanwhile, CATL unveils a groundbreaking battery for electric buses, boasting a lifespan of 15 years and 1.5 million kilometers, poised to revolutionize urban transportation. The discussion concludes with a startling discovery in cellular biology: a 'third state' where cells from deceased organisms can function and evolve, challenging our perceptions of life and death.
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Quick takeaways
- Snap's fifth-generation Spectacles showcase significant hardware advancements in AR technology, yet face challenges regarding battery life and subscription costs.
- CATL's Tianxing-B battery revolutionizes the electric bus market with its 15-year lifespan and high energy density, promoting global adoption and environmental sustainability.
Deep dives
Breakthrough Discovery in Cellular Functionality
Scientists have identified a third state in which cells from deceased organisms can continue to function and develop new capabilities. This research reveals that under specific conditions such as nutrient availability and bioelectrical stimuli, certain cells can reorganize to perform functions far beyond their original biological roles. For instance, skin cells from deceased frog embryos can form xenobots, enabling them to navigate their surroundings using cilia. This discovery challenges the traditional life and death binary, suggesting a continuum of cellular activity, which could have significant implications for regenerative medicine and aging research.
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