Tag Archives | space


Planting oxygen

When resources are limited, you have to work with what you have – especially in the harsh environment of space. Though the International Space Station is regularly restocked by cargo vessels, like today’s Dragon, self-sufficient spaceflight in the future will require us to recycle and reuse precious resources like oxygen. An experiment on its way […]

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Best Robot Kits for Kids

UBTech’s Jimu robot kits are among the best, thanks to their fantastic build quality, powerful mobile app and dead-simple build instructions. The company makes over half a dozen different sets, but the BuilderBot kit provides the best combination of value and versatility. For under $100, you get the choice of building two different robots, each […]

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Space, astronomy and science