Science, Tech & Environment

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Science, Tech & Environment

How drones and robotics may shape the future of conflict under President Trump

Drones and robotics, and their potential uses, are advancing faster than policy and the human moral compass can easily keep up. How and when best to use these technologies in conflict and law enforcement, for strategic gain and to minimize loss of life? What crosses the line? Peter Singer, New America Foundation strategist and author of "Wired for War," weighs in.

Science, Tech & Environment

Will these Alaska villagers be America's first climate change refugees?

The 8- to 10-foot-thick ice that once stretched way out to sea is all but gone. Increasingly powerful storms batter its exposed coastline. A lawsuit seeking damages from fossil fuel companies was refused by the Supreme Court. Now the residents of remote Kivalina, Alaska are now wondering how long they can hold out and if anyone is willing to help them.