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We finally have a definition for open-source AI

According to the group, an open-source AI system can be used for any purpose without securing permission, and researchers should be able to inspect its components and study how the system works.... Read more »

The Download: the future of human evolution, and touch sensing for robots

Editing human embryos is restricted in much of the world—and making an edited baby is fully illegal in most countries surveyed by legal scholars. But advancing technology could render the embryo issue... Read more »

Want to understand the future of technology? Take a look at this one obscure metal.

Keeping up with climate   For a look inside what it’s really like to drive a hydrogen car, this reporter rented one and took it on a road trip, speaking to drivers along... Read more »

Beyond gene-edited babies: the possible paths for tinkering with human evolution

At the Innovative Genomics Institute, a center established by Doudna in Berkeley, California, researchers anticipate that as delivery improves, they will be able to create a kind of CRISPR conveyor belt that,... Read more »

A new system lets robots sense human touch without artificial skin

But if you press harder, you may notice a second way of sensing the touch: through your knuckles and other joints. That sensation–a feeling of torque, to use the robotics jargon–is exactly... Read more »

How we could turn plastic waste into food

In one reactor, shown here at a recent MTU demonstration, some deconstructed plastics are subject to high heat and the absence of oxygen — a process called pyrolysis.KADEN STALEY/MICHIGAN TECHNOLOGICAL UNIVERSITY That... Read more »

The Download: future materials shortages, and Google on trial

1 Google will face a trial claiming that it misled Chrome users The lawsuit alleges that the browser collected user data without their permission. (WP $)+ The case was originally dismissed in 2022,... Read more »

This rare earth metal shows us the future of our planet’s resources

Demand for neodymium-based magnets could outstrip supply in the coming decade. The longer-term prospects for the metal’s supply aren’t as dire, but a careful look at neodymium’s potential future reveals many of... Read more »

The Download: boosting prosperity with AI, and fighting for a better future

Predictions abound on how the growing list of generative AI models will transform the way we work and organize our lives, providing instant advice on everything from financial investments to where to... Read more »

Fighting for a future beyond the climate crisis

Less making and unmaking are also the solution—less making of what we do not need and more unmaking of harmful machines and ideas. The sprawling patrimony of bad ideas—that Homo sapiens reigns... Read more »