McMillan was one of nine people killed when her train, under automatic computer control, apparently failed to register a signal and avoid a collision with a train that had stopped near a curve between two stations.

CNN: Metro driver called a hero who saved lives in crash

The new control of housing and work law will introduce registration cards and a population register.

BBC: Jersey's new population law due in February

Bitcoin uses a clever scheme to maintain a fully decentralized transaction register, preventing double-spending without giving anyone de facto control over the system.

FORBES: Four Reasons Bitcoin Is Worth Studying

"They only care about their decades-old gun control agenda ban every gun they can, tax every gun sold and register every gun owner, " NRA chief executive Wayne LaPierre said in a statement on Thursday.

CNN: STORY HIGHLIGHTS