Tech universe: Thursday June 17

Print from anywhere and anytime. Photo / Supplied

PRINT MONEY: Your new HP printer will have its own email address so you can print anything any time, by emailing it. Now, about that $32 million my uncle has in Nigeria...

SIM CITY AFRICA: US soldiers are playing VR games. The Virtual
Cultural Awareness Trainer clues them in to customs, culture and
language in the Horn of Africa. No guano!

TENNIS SERVICE: Fans with smartphones at Wimbledon can discover
scores, find cash machines and avoid queues through a specialised
augmented reality app. Can you order in strawberries and cream too?

RED BLUE MOVIES: Microsoft's new 3D TV screen tracks where you're
looking so it can project a separate image to each eye. Special
glasses not required. How does it handle a pirate patch?

MOTE EYE: A tiny light-sensitive chip behind the retina can let some blind people see again. Light falling on the chip sends electric signals direct to the optic nerve. Live cam with chips!