"Well that's odd."

"What?"

"That. The shimmering blue doorway in the middle of the office."

"Oh, you mean the time portal. Don't worry. That's here every Tuesday."

Stories of the day:

• Amazon and Apple call a truce in lawsuit over 'app store' trademark
• Dropbox takes on iCloud with cloud syncing for any app
• 'Grand Theft Auto V' gameplay finally revealed in new trailer

Written by Bryan Bishop and Nathan Cykiert. Video and production by John Lagomarsino and Christian Mazza.