5G telecommunications, according to industry hype when 5G first launched in 2019, was going to be all about buzzy applications like mobile augmented reality and autonomous vehicles. But the surprise ...

South Korea has announced a $1.5 billion plan to upgrade its network to 5G capability by 2020. “We helped fuel national growth with 2G services in the 1990s, 3G in the 2000s and 4G around 2010,” the ...