cover of episode Are Meta’s Ray-Ban Smart Glasses the Future of Face Computers?

Are Meta’s Ray-Ban Smart Glasses the Future of Face Computers?

2024/12/20
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WSJ Tech News Briefing

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Isabel Busquets
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Joanna Stern
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Isabel Busquets:蒙德利兹国际公司利用人工智能技术,开发了一款AI工具,用于加速新食品的研发和现有配方的改进。该工具能够根据外观、气味、味道等多种特性,生成多种不同的食谱方案,从而提高研发效率。这一过程并非完全取代人工,而是通过AI技术辅助食品科学家,使他们能够更快更有效地完成工作,效率提升了4到5倍。该AI工具是蒙德利兹内部开发的,基于机器学习技术,数据安全性得到保障,不会出现数据泄露的风险。

Deep Dive

Key Insights

How is Mondelez using AI to create new snack recipes?

Mondelez has developed an AI tool that allows food scientists to optimize characteristics like appearance, aroma, and taste. The tool generates recipe options based on selected preferences, speeding up the process by four to five times compared to manual trial and error.

What are the key differences between traditional recipe development and AI-assisted recipe development at Mondelez?

Traditional recipe development relied on manual trial and error by food scientists. AI-assisted development is faster and more efficient, generating desired recipes four to five times quicker by leveraging machine learning to optimize specific characteristics.

Who developed the AI tool used by Mondelez?

Mondelez collaborated with a software consultancy called 4Kind, which was later acquired by ThoughtWorks. ThoughtWorks engineers handle feature coding, while Mondelez's tech team provides proprietary recipe data.

What is the main advantage of Meta’s Ray-Ban Smart Glasses over more advanced mixed-reality headsets like Apple’s Vision Pro?

The Ray-Ban Smart Glasses are simpler and more practical for everyday use. They function as sunglasses with a camera, mic, and speakers, allowing users to take photos and videos hands-free without the bulkiness or complexity of advanced headsets.

Why does Joanna Stern believe Meta’s Ray-Ban Smart Glasses represent a step toward the future of face computers?

Stern argues that the glasses make it practical to wear a computer on your face by offering a hands-free way to capture moments without the need for a phone. This simplicity and ease of use make them a compelling prototype for future mixed-reality devices.

What is the Meta Orion prototype, and how does it differ from current smart glasses?

The Meta Orion is a prototype for augmented reality eyewear that looks like regular glasses but includes a holographic display projecting digital interfaces over the real world. Unlike current smart glasses, it allows users to see digital information overlaid in their line of sight.

What are the current limitations of AR technology, according to Joanna Stern?

Currently, AR technology exists at two extremes: simple, affordable smart glasses like the Ray-Bans and bulky, expensive headsets like the Vision Pro. The Meta Orion prototype represents a middle ground, but it is not yet ready for market due to high production costs and design challenges.

What is Meta’s plan for advancing AR glasses in the near future?

Meta plans to release a new version of Ray-Bans in 2025 with a small screen inside the lens, moving toward more advanced AR capabilities. This will be a step toward the Orion prototype, which is still several years away from being market-ready.

Shownotes Transcript

Mixed-reality devices like Apple’s Vision Pro and the Meta Quest 3 make the pitch that the future of computing is in devices that bring the user into the internet. But WSJ senior personal tech columnist Joanna Stern says that the real future of this technology is in more streamlined devices like Meta’s Ray-Ban Smart Glasses). Plus, Oreo-maker Mondelez) is using artificial intelligence tools to create new recipes. We explain how and what that means for the grocery store snack aisle. Danny Lewis hosts.

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