How the butterfly got its spots

ITHACA, N.Y. – By tweaking just one or two genes, Cornell University researchers have altered the patterns on a butterfly’s wings. It’s not just a new art form, but a major clue to understanding how the butterflies have evolved, and perhaps to how color patterns – and other patterns and shapes – have evolved in […]

Study: Global rainfall satellites require massive overhaul

ITHACA, N.Y. – Circling hundreds of miles above Earth, weather satellites are working round-the-clock to provide rainfall data that are key to a complex system of global flood prediction. A new Cornell University study warns that the existing system of space-based rainfall observation satellites requires a serious overhaul. Particularly in many developing countries, satellite-based flood […]

Study: Global rainfall satellites require massive overhaul

Circling hundreds of miles above Earth, weather satellites are working round-the-clock to provide rainfall data that are key to a complex system of global flood prediction. A new Cornell University study warns that the existing system of space-based rainfall observation satellites requires a serious overhaul. Particularly in many developing countries, satellite-based flood prediction has weak […]