Japan startup targets June 6 moon landing

Japanese startup ispace on Tuesday set a June 6 target touchdown date for its moon lander, following the success of its rocket "rideshare" buddy, a spacecraft from a US firm.

Eco-friendly flotation method increases mineral yield

Flotation is one of the most important processes for separating minerals in the raw materials industry. Achieving the highest possible mineral enrichment requires the appropriate selection and dosage of reagents—a complex, ...

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