The Breakthrough Technologies To Watch In 2025

Key takeaways

MIT Technology Review's annual list showcases breakthrough technologies poised to impact the world.
Small language models in AI may become more accessible and efficient, focusing on task-specific outcomes.
Generative AI search is transforming information retrieval, with implications for media and accuracy.
Autonomous transportation technologies, such as robotaxis, are expanding into new markets.
Innovative medical treatments like Lenacapavir may greatly enhance HIV prevention efforts.
Sustainable advancements in sectors like aviation and steel production highlight the industry's shift towards eco-friendliness.

Summary

Breakthrough Technologies Overview

The episode kicks off with an engaging discussion about emerging technologies set to make waves in 2025, based on the annual MIT Technology Review list. The host, Cypher, emphasizes the rapid changes in the tech world and introduces Amy Nordrum, the executive editor of operations at the MIT Technology Review, to delve into the process of selecting these groundbreaking technologies. The selection process involves extensive staff pitches, debates, and a keen focus on a range of technologies across different fields.

Artificial Intelligence Advancements

Artificial intelligence remains a focal point in the conversation. Amy discusses the transition from large language models (LLMs) to small language models, highlighting their efficiency and contextual specialization for specific tasks like legal contracts or factory management. These smaller models not only use less power but also promise to streamline operations in various industries, representing a significant shift in how AI solutions are approached.

Emerging AI Search Technologies

The podcast also covers generative AI search technologies, particularly Google's Gemini language model. This model provides tailored AI-generated summaries directly in search results, altering the way users access information. Amy notes the implications this has for media outlets, as it raises questions about content sourcing and accuracy, especially given some humorous mistakes made by AI overviews.

Robotics and Autonomous Transportation

Robotaxis are making strides in several cities around the world, with companies like Waymo expanding their operations beyond traditional testing phases. The guest and host reflect on their experiences with driverless cars, weighing public safety concerns against the technology’s potential to reshape urban transportation.

Medical Innovations: HIV and Stem Cell Therapy

Key breakthroughs in medical technology are also highlighted, including a new HIV medication, Lenacapavir, which shows promising effectiveness in trials. This could represent a significant step towards preventing HIV transmission globally. The conversation then shifts to stem cell therapies, where both excitement and caution prevail, as the potential for diabetes and epilepsy treatments is discussed, albeit with a timeline that remains uncertain.

Sustainable Energy in Aviation and Steel Industry

The episode concludes with insights into sustainable practices in aviation and construction. Topics include advancements in cleaner jet fuels and innovative methods for producing emission-free steel through hydrogen technology. These developments not only demonstrate the potential for reduced carbon footprints but also indicate a broader shift towards sustainability in traditionally high-emission industries.

Show notes

Each year, the journalists at the MIT Technology Review publish a list of 10 breakthrough technologies: these are things poised to hit a tipping point, and potentially change the way the world works.

Unsurprisingly, artificial intelligence remains a big breakthrough. While 2024 was the year of large learning models, small learning models top Technology Review’s list this year. These smaller models are more accessible, efficient, and could be better for the climate than their larger counterparts.

Also on the list is generative AI search, which is already implemented by Google with its Gemini language model. A new HIV medication called Lenacapavir, which has been shown to be incredibly effective in trials, is also on the list, along with cleaner, alternative jet fuels.

Joining Ira to talk through these and other items on the list is Amy Nordrum, executive editor of operations at MIT Technology Review based in Boston, Massachusetts.

Transcripts for each segment will be available after the show airs on sciencefriday.com.

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