Topic: material science
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Ex-OpenAI, Google Brain Team Raises $300M for AI Startup
Periodic Labs, founded by former OpenAI and Google Brain researchers, has raised $300 million to use AI for automating material science, integrating simulations, robotics, and large language models to propose, create, and analyze new compounds. The company's approach leverages AI to learn from al...
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Okosix Debuts Biodegradable Plastic at TechCrunch Disrupt 2025
The healthcare industry produces massive plastic waste, with U.S. facilities discarding over 2,800 tons of single-use plastics daily, inspiring entrepreneur Eddie Yu to seek sustainable solutions. Okosix, Yu's startup, has developed a cost-effective, high-performing biodegradable polymer from bio...
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Fourth Power's Thermal Batteries Could Undercut Natural Gas Plants
Fourth Power is developing a thermal battery using superheated liquid tin and argon to store and release energy efficiently, aiming to make renewable energy more cost-effective than natural gas. The technology can supply power for about eight hours, twice the duration of most lithium-ion batterie...
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The Challenge of Designing a Safer Football Helmet
The F7 Pro helmet is gaining adoption in the NFL, with over a third of players switching to it, as it aims to enhance safety amid ongoing concerns about head injuries in the sport. Despite technical innovations like the AiR-Lock fitting system and DNA Core for better impact absorption, player res...
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SpaceX's Starship Faces Same Critical Flaw That Doomed NASA Shuttles
SpaceX aims to catch returning spacecraft mid-air using mechanical arms to enable rapid reusability, a technique demonstrated with the Super Heavy booster. The primary challenge is perfecting Starship's heat shield to prevent tile loss and damage, requiring extensive testing and design improvemen...
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