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Beyond Encryption

Although data science and engineering aim to improve our lives — and have done so in many ways — the threat of misuse of our private data and of intrusion into our personal affairs is very real.

Forecast for Africa

In the summer of 2012, Zachary Dunn climbed onto the roof of a red-brick schoolhouse in Lela, a small village in southwestern Kenya. A crowd of children milled about on the ground, watching him attach a small weather station to the peak.