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The hunter-gatherer groups at the heart of a microbiome gold rush

The first step to finding out is to catalogue what microbes we might have lost. To get as close to ancient microbiomes as possible, microbiologists have begun studying multiple Indigenous groups. Two... Read more »

Eric Schmidt has a 6-point plan for fighting election misinformation

But that’s taken agency away from users (we don’t control what we see) and has instead left us with conversations full of hate and discord, as well as a growing epidemic of... Read more »

The Download: beyond CRISPR, and OpenAI’s superalignment findings

Google DeepMind used a large language model to solve an unsolvable math problem The news: Google DeepMind has used a large language model to crack a famous unsolved problem in pure mathematics.... Read more »

Vertex developed a CRISPR cure. It’s already on the hunt for something better.

Such drawbacks are why a pill to alleviate sickle-cell, if developed, could sweep CRISPR from the playing field. A pill version could also resolve a brewing moral dilemma: Vertex so far has... Read more »

Needle-free covid vaccines are (still) in the works

The vaccine outlined in the recent Nature paper is meant to be inhaled. It is a subunit vaccine, meaning it contains a portion of the pathogen. In this case, the subunit is... Read more »

Now we know what OpenAI’s superalignment team has been up to

OpenAI’s approach to the superalignment problem.OPENAI The researchers point out that the problem is hard to study because superhuman machines do not exist. So they used stand-ins. Instead of looking at how... Read more »

Google DeepMind used a large language model to solve an unsolvable math problem

FunSearch (so called because it searches for mathematical functions, not because it’s fun) continues a streak of discoveries in fundamental math and computer science that DeepMind has made using AI. First AlphaTensor... Read more »

The Download: what we learned from COP28, and an advance for household robots

1 Google’s AI search tool could upend the internetPublishers in particular fear it could take a sledgehammer to their traffic. (WSJ $)+ OpenAI is partnering with a major publisher. (The Guardian)+ Chatbots could one day... Read more »

This new system can teach a robot a simple household task within 20 minutes

While other types of AI, such as large language models, are trained on huge repositories of data scraped from the internet, the same can’t be done with robots, because the data needs... Read more »

The two words that pushed international climate talks into overtime

If you’ve tuned out news from the summit, I don’t really blame you. The quibbles over wording—“urges” vs. “notes” vs. “emphasizes”—can all start to sound like noise. But these talks are the... Read more »