Sci-tech
Rebooting your memory
Drew Turney After millions of years of remembering what matters, is the way memory works changing?
Concerns as UK supermarket 'spies' on customers
Steve Hawkes 8:03am British supermarket chain Tesco installs hi-tech screens that scan faces to detect age and sex for advertisers.
Tech: Bizarre inventions signal future of loneliness
Tech: Mayer grapples with change at Yahoo
Dom Knight: Do you have cyber secrets?
Sci-tech: Electrical jump-starter for the brain: low-level current offers promise, perils
Tech: Funeral webcasts bring families home
>> More Breaking Technology NewsEditor's picks
Tech
US military wants to create 'Iron Man suit'
David S. Cloud The US military wants to produce a prototype of a protective "Iron Man suit" packed with the latest communications gear.
Space
Planet Kepler-78b is just like Earth, but 2000 degrees hotter
An Earth-sized planet far beyond our Solar System has been found to have a similar mass to our planet, say researchers engaged in the hunt for other habitable worlds.
Surveillance
Australia's spy network exposed
Philip Dorling Australia's spy agency is using embassies to intercept calls and data in neighbouring countries.
Tech
Australia mulls lifting of electronics restrictions on flights
Kerry Sheridan Airline passengers in the US will soon be allowed to use a range of mobile electronic devices in flight with very few restrictions.
Surveillance
Everyone's dirty little secrets exposed in high-tech neighbourhood watch
Damien Murphy Somewhere between the cyber espionage that outed the US as Big Brother Inc and the phone-hacking scandal that sank Rupert Murdoch's British form of journalism, the real news of the world may be Spies 'R' Us.
Sci-tech
Solar eclipse darkens sky over Africa
4:14am Despite rain and overcast skies residents of southern Gabon got a glimpse of a total eclipse of the sun, a rare phenomenon also visible in eastern Africa.
Security
Finland government's data network hit by severe hacking
Finland's foreign minister said on Thursday foreign intelligence agents had carried out large-scale hacking into government communications, and a Finnish TV station said China and Russia were suspected.
Security
Ex-NSA leaker Edward Snowden gets job reportedly protecting data in Moscow
Carol J. Williams In what might be regarded as having the fox guard the henhouse, a leading Russian website has hired fugitive secrets-leaker Edward Snowden to oversee its data protection.
e-currency
Chip designers see dollar signs in Bitcoin miners
Noel Randewich 7:50am Tucked away in an air conditioned data centre in Silicon Valley is a hodgepodge of black boxes, circuit boards and cooling fans owned by 27-year-old Aaron Jackson-Wilde, a modern-day prospector looking for Bitcoins.
Blogs & Columns
Gadgets on the go
Will the iPad Air cut into iPad mini sales?
Adam Turner 11:05am With the new iPad so incredibly thin and light, is there less reason to sacrifice that extra screen real estate?
Screen Play
Pokémon X and Y: Delightful
Jason Hill 6:01am Pokémon X and Y finally feels like a new beginning for the astonishingly successful series.
Bleeding Edge
Kissing Google goodbye
We finally decided to stop supporting Google. Our disaffection has been brewing for a while.
Imaging
Nokia Lumia 1020 PH/CAM review
The camera in this phone is revolutionary but there is a shortage of apps for the system.
Gaming
One for all, and all in one
The next generation of games consoles are designed to be central home-entertainment hubs.
Astronomy
Naked-eye peek at monster's lair black hole
We need to use a better term to describe this black hole - a 'super-massive black hole'.