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Nascent Materials emerges from stealth to make LFP batteries better and cheaper

Lithium-ion batteries have dropped in cost by 75% over the past decade, a marvel of research and development that isn’t the result of a singular breakthrough but of myriad incremental improvements. Few know that better than Chaitanya Sharma, founder of the stealthy Nascent Materials. Sharma spent a little over two years working at Tesla’s Gigafactory in Nevada and another two leading iM3NY, a lithium-ion manufacturer in New York. Since leaving iM3NY in November 2023, he’s been working on a new

Anker recalls PowerCore 10000 power bank due to fire safety risk

Anker and the U.S. Consumer Product Safety Commission have issued a product recall for a popular power bank due to a fire safety risk … Anker PowerCore 10000 recall The model concerned was sold for more than eight years. We have identified that certain Anker PowerCore 10000 power banks (Model: A1263) manufactured between January 1st, 2016, and October 30th, 2019, which were sold between June 1st, 2016, and December 31st, 2022, only in the United States may pose a fire safety risk due to a pot

The Download: AI agents’ autonomy, and sodium-based batteries

In recent months, a new class of agents has arrived on the scene: ones built using large language models. Any action that can be captured by text—from playing a video game using written commands to running a social media account—is potentially within the purview of this type of system. LLM agents don’t have much of a track record yet, but to hear CEOs tell it, they will transform the economy—and soon. Despite that, like chatbot LLMs, agents can be chaotic and unpredictable. Here’s what could

Researchers figure out how to get fresh lithium into batteries

As the owner of a 3-year-old laptop, I feel the finite lifespan of lithium batteries acutely. It's still a great machine, but the cost of a battery replacement would take me a significant way down the path of upgrading to a newer, even greater machine. If only there were some way to just plug it in overnight and come back to a rejuvenated battery. While that sounds like science fiction, a team of Chinese researchers has identified a chemical that can deliver fresh lithium to well-used batteries