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Tiny CubeSat Satellites Spur Revolution In Space

Ever dream of seeing the horizon’s curve from orbit? Or maybe just sending your smartphone into the wild blue to snap a shot for Instagram? For most of us, that first one may be out of reach for a little while longer—but option two? Closer than you think. Thanks to years of microchip and sensor miniaturization, we are now making useful satellites shockingly tiny and affordable.