Scientists develop stretchable metal-air battery

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SEOUL, March 26 (Yonhap) -- A couple of scientists from South Korea's state-run science laboratory have developed a stretchable metal-air battery, officials said Monday, a breakthrough that may be

Samsung launches mobile payment tool in Italy

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SEOUL, March 23 (Yonhap) -- Samsung Electronics Co. on Friday said it released Samsung Pay in Italy, marking the 21st country to release the mobile payment system on smart devices.

S. Korea set to implement tougher dog leash law

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SEJONG, March 21 (Yonhap) -- South Korea's agriculture ministry said Wednesday it will implement a revised animal safety law to require dogs to wear a leash in public places, but it withheld a cont

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