
Engineers give invisibility cloaks a slimmer design
Researchers have developed a new design for a cloaking device that overcomes some of the limitations of existing "invisibility cloaks." In a new study, electrical engineers at the University of Cali ... more
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Iran deal to help rid region of WMDs: Arab League
Arab League chief Nabil al-Arabi said Wednesday a historic nuclear deal between Iran and world powers is a first step to ridding the Middle East of weapons of mass destruction. ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Iran deal will not erase 'profound differences': Obama
US President Barack Obama sought Wednesday to defend a ground-breaking deal to curb Iran's nuclear program from a tide of criticism, saying "profound differences" would remain with the Islamic republic. ... more
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US returns Iraqi artefacts recovered in Syria raid
The United States returned Wednesday hundreds of Iraqi artefacts its special forces recovered during a raid in Syria against a man described as the Islamic State group's top financier. ... more
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Obama calls Putin to discuss Iran deal: White House
President Barack Obama spoke by phone Wednesday with Vladimir Putin, thanking his Russian counterpart for his role in reaching a deal on Iran's nuclear program. ... more
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Maintenance set for USS Iwo Jima
The U.S. Navy amphibious assault ship USS Iwo Jima is to receive phased maintenance from BAE Systems beginning next month. ... more
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South Korea asks for new F-16 upgrade deal
A request from the Republic of Korea to the United States for upgrades to F-16 fighters has received State Department approval. ... more
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