Castelion is raising a $350M Series B to scale hypersonic missile business

July 3, 2025 Aria Alamalhodaei

A hypersonics weapon startup is lining up a massive new funding round to scale its business with the U.S Department of Defense.

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Pinwheel introduces a smartwatch for kids that includes an AI chatbot
Pinwheel introduces a smartwatch for kids that includes an AI chatbot

The Pinwheel Watch is designed specifically for kids aged 7 to 14, offering parental management tools, GPS ...

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xAI gets permits for 15 natural gas generators at Memphis data center
xAI gets permits for 15 natural gas generators at Memphis data center

Elon Musk's AI company has been operating more than twice that number without permits for months, a legal g...

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