Concrete change for the better: “Green cement” is bubbling in Finland Concrete is a major source of emissions, but Finnish firms and researchers are creating carbon-negative alternatives to flip it from a climate hazard to a positive solution.
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NASA and Finland’s Nokia get ready to test 4G networks on the moon NASA’s IM-2 mission, bound for the moon in late 2024, will have Nokia communications network equipment onboard. It’s part of the American space agency’s plan to develop a range of technologies that will help land astronauts on the moon again (scheduled for September 2026).
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