Israel Claims Successful Test of Long-range Missile Shield

Airtight Houses Lower Energy Costs

Robotics, 3-D Printing, Drones Lead Tech Innovations

Obama Address Highlights Intensified Security Debate

'Green' Way to Charge Phones

More Steps Toward 'Smart Everything'

UN Youth Outreach Aims to Prevent Radicalization

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Mystery of Chameleon Eyes Solved

Study: Male, Female Brains Not That Different

Obama: Iran Nuclear Deal Top Ten Achievement of 2015

Paris Attacks Raise Questions About US Security

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US shoppers flock to stores searching for bargains

Migrant Crisis Poses Unprecedented Challenge for Europe

Underage Marriage Higher for Females in Pakistan

Robot for Treasure Hunt

Washington's Functionality to Be Tested in 2016

Adobe Houses A Defining Face of New Mexico

Test Tube Pups May Help Rescue Endangered Species

Clinton Leads Democratic Camp

Europe Needs to Do More for Refugees

Fictitious Composer Still Rocks Classical Music World

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Ebola Outbreak Shows Reforms Needed

Activists to Save Syria's Cultural History

Bike Navigation May Become Safer

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Microscope Brings Tiny Worlds Closer

Washington Eyes Aviation Security