Liquid Metal Battery Corporation is developing cheap, high-power, and high-capacity batteries to smooth out fluctuations on the power grid. This could help prevent blackouts, and allow the use of more intermittent sources of electricity such as solar and wind power.
The company’s headquarters, in the basement of an office building in Cambridge, Massachusetts, used to be occupied by a secretive military contractor. Now half of the space has the air of a startup—new furniture, bright walls, and a glass-enclosed conference room. The other half looks like a machine shop, where the researchers work to make the designs simple enough to be manufactured cheaply with standard equipment.
This new data poisoning tool lets artists fight back against generative AI
The tool, called Nightshade, messes up training data in ways that could cause serious damage to image-generating AI models.
The Biggest Questions: What is death?
New neuroscience is challenging our understanding of the dying process—bringing opportunities for the living.
Rogue superintelligence and merging with machines: Inside the mind of OpenAI’s chief scientist
An exclusive conversation with Ilya Sutskever on his fears for the future of AI and why they’ve made him change the focus of his life’s work.
How to fix the internet
If we want online discourse to improve, we need to move beyond the big platforms.
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