Japanese space startup Letara is betting its hybrid rocket technology can move beyond small satellite thrusters into a broader market for space, defense and security, after raising ¥2.6 billion ($16 million).
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OpenAI has struck agreements with two of the world’s biggest manufacturers of memory chips, Samsung Electronics and SK Hynix, to make DRAM wafers for the Stargate AI infrastructure project, and build data centers in South Korea.