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DARPA has launched a competition to find AI solutions that can help with sourcing critical minerals.

Critical minerals are raw, non-fuel materials that are vital for manufacturing products that are essential to national security.

DARPA is teaming up with the US Geological Survey (USGS) to explore how machine learning and AI can accelerate critical mineral assessments.

By scientists from Inserm, CNRS, and Université de Montpellier at the Structural Biology Center in Montpellier. The nano-robot could lead to a closer study of the mechanical forces applied at microscopic levels, which are important for various biological and pathological processes.

The study was published in Nature Communications.

Cellular Mechanosensitivity

You can buy What We Owe the Future here: https://www.basicbooks.com/titles/william-macaskill/what-we-…541618626/

In his new book about longtermism, What We Owe the Future, the philosopher William MacAskill argues that concern for the long-term future should be a key moral priority of our time. There are three central claims that justify this view. 1. Future people matter. 2. There could be a lot of them. 3. We can make their lives go better. In this video, we focus on the third claim.

We’ve had the opportunity to read What We Owe the Future in advance thanks to the Forethought Foundation. They reached out asking if we could make a video on the occasion of the book launch. We were happy to collaborate, to help spread the ideas of the longtermist philosophy as far as possible smile

Interested in donating to safeguard the long-term future of humanity? You can donate to an expert managed fund at: https://www.givingwhatwecan.org/charities/longtermism-fund.

A team of researchers affiliated with several institutions in Argentina has found chromosomal evidence of people living in South America as far back as 18,000 years ago. The group has published a paper describing their work and findings on the open access site PLOS ONE.

Over the past several years, scientists have found evidence of people first traveling to North America from Siberia approximately 14,000 to 17,000 years ago, using what was then a land bridge to Alaska. In this new effort, the researchers have found evidence suggesting that the timeline may have to be pushed back a bit.

Rather than looking for tools or bones left behind by the first people to travel to South America—which presumably was populated by people moving south down through North America and then through Central America—the researchers used a chromosomal approach.