South Korea develop new steel materials than titanium strength twice as high
South Korea’s Pohang University Engineering Group has successfully developed a new type of steel material, the material than twice the strength of titanium.
Automobile
Local Motors Introduces 3D printing electric car Strati
At the North American International Auto Show held in Detroit, USA Local Motors (local car) introduced this 3D printing EV Strati. Given that the product currently has a production conditions, the company plans to open two small factories in the United States, and is ready to be on sale later this year.