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“It seems crazy to us that some councils are forced to spend millions of dollars on small pocket parks when more schools could be supported to open up their grounds to local communities,” he said. Spear said opening up schools was likely to mean more maintenance for schools which have limited budgets and some schools […]
Medically evacuating an astronaut from space is difficult and expensive, and a new model predicts that one in three long-duration moon missions may require it Source link