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South Korea

— Science

Nanoscale anti-counterfeiting tech reveals hidden image when breathed upon

Allowing consumers to identify counterfeit goods is a tricky and expensive problem, as many security measures such as holograms might be easily mimicked by counterfeiters. A new nanoscale printing technique, however, allows researchers to create labels that reveal a "watermarked" image when breathed upon by the consumer. The labels are scalable and durable, and can be applied to many surfaces, yet are beyond the hands of those who might try to mimic them to fool consumers. Read More
— Environment

Cigarette butts transformed into high-performance supercapacitor component

Billions of cigarette butts are discarded around the world each year and, even when disposed of properly, pose a threat to the environment by leaching arsenic, lead and other nasty chemicals into land and waterways. New research shows these butts could be set for a new lease on life, with a team of Korean scientists demonstrating that used cigarette filters could actually double as a highly-effective energy storage material. Read More
— Automotive

The ultimate test drive: BMW Korea opens Driving Center in Incheon

BMW has invested some US$75.5 million building the ultimate test drive center in Incheon, near Seoul, South Korea. Customers can stretch the legs of BMW's range of performance cars and motorcycles on a 2.6-kilometer (1.6-mile) closed circuit racetrack, or put an SUV through its paces on an off road area. The 240,000-square meter (almost 60 acre) site will also house a service center, bars and restaurants, training academy, historical exhibits, kids' area – and of course, a giant BMW and MINI showroom. Read More
— Automotive

Hyundai Tuscon Fuel Cell hits Californian roads with free hydrogen

The hydrogen economy sounds great, and has ever since it was first proposed in the 1970s. The tricky bit is how to get there, because without the necessary infrastructure, a fuel cell car that runs on hydrogen is little more than a conversation piece. As Hyundai delivers its first Tucson Fuel Cell CUV to its new lessee, Timothy Bush, the South Korean carmaker unveiled its plan to jump-start the hydrogen car economy by giving the fuel away to its customers. Read More
— Bicycles

KIA shows two electric bikes and a new manufacturing process

South Korean automotive manufacturer Kia looks set to return to its bicycle-manufacturing roots with the showing of two prototype electric bikes at the Geneva Motor Show. Already given a brand name – Kia Electric Bicycle (KEB) – both prototypes are of the "pedelec" variety, meaning they can be pedaled and powered electrically, with one a city and the other a mountain bike. Read More
— Computers

South Korea pushes for cyber weapon to undermine North Korean nuclear facilities

According to a report from Yonhap News Agency, South Korea has announced its intention to create a sophisticated cyberwarfare virus designed to undermine North Korea's advancing nuclear program. The Ministry of Defense in putting forward its proposal to the South Korean Parliamentary Defense Committee, stated that it would attempt to design the cyber weapon on the Stuxnet model. Read More