by Maja Schling We have all marveled at these images: The Earth at night as seen from space, shrouded in hues of dark blues and greys, the distinction between continent and ocean barely perceptible in the darkness. Clearly visible, however, are the bright specks of light distributed across the world, some only dim dots surrounded by blackness, and some larger and brilliantly … [Lee más...] about Night-time lights: Shimmering evidence of development effectiveness?