Japan's latest GPS satellite will guide self-driving cars
The fourth Michibiki machine also gives Japan independence from the US.
North Korea now has a second internet link through Russia
The secondary connection to the web will make it harder for the US or UN to threaten NK's access.
US pressured North Korea by overwhelming hackers with data traffic
It's cyberwarfare as a political bargaining chip.
Twitter tries to explain why Trump's posts aren't like others
If it's 'newsworthy' then the tweet stays up, even if it's a threat.
North Korea claims Trump declared war with a tweet
It's bluster, but it shows the perils of diplomacy in the Twitter era.
After Math: Reach out and touch someone
in the totally legal, telecommunications sort of way, obviously.
US: North Korea's been hacking everyone since 2009
The state-sanctioned attacks reportedly include the WannaCry ransomware.
North Korea reinvents the 'iPad'
'WannaCry' ransomware showed traces of North Korean code
It hints that an infamous hacking group might be involved.