South Korean activists fly ‘smart balloons’ further north | REUTERS

In the balloon warfare between North Korea and South Korean activists, one Seoul-based group has honed its tech expertise to develop balloons capable of dispersing leaflets and electronic speakers hundreds of kilometers across the border. #News #northkorea #southkorea #balloon #Reuters #Newsfeed Read the story here: 👉 Subscribe: Keep up with the latest news from around the world: Follow Reuters on Facebook: Follow Reuters on Twitter: Follow Reuters on Instagram: