Technology

HP sprocket printer: tiny picture, big fun

A physical photo. What next?

The HP Sprocket is about the size of a deck of cards, and can print photographs that are 5cm by 7.6cm, using purpose-built 'Zink' paper. The clever trick is there is no ink involved: the printer uses thermographic technology to create the images, making the unit clean and quiet to operate.

Is Jayden K Smith coming to hack your Facebook?

Hackers friending you or your friends will not give them access to your computer.

A hoax message warning Facebook Messenger users not to accept friend requests from a "hacker" named Jayden K Smith has begun to circulate across the world, prompting confusion and an avalanche of memes.

Amazon set to make $1.3b in revenue in 30 hours

Strength to strength: Amazon founder Jeff Bezos.

Amazon's annual Prime Day is turning into one of the biggest shopping events of the US shopping calendar — but the long term benefit to the Amazon "ecosystem" is greater than any single day sales spike.

Loyal fanbase keeping Pokemon GO alive

Pokemon GO hype may have peaked last year, but for many the game goes on.

Initial fervour may have dissipated, yet arguably neither the cultural significance nor the core popularity (once the hype was over) of the game has waned.

How 'NotPetya' spread from Ukraine, and why it may still be a threat

Employees read a ransomware demand for the payment of $300 worth of bitcoin on company computers infected by the 'Petya' ...

Hijacking the servers of a company which makes a popular accounting program, hackers sent false software updates to around a million computers, which kicked off the massive worldwide spread of 'NotPetya' last week. Experts now believe the apparent mass ransom attempt was merely a cover for something more nefarious, and Ukrainian authorities are scrambling to untangle it.

How to safely search the deep web

Keeping yourself safe on the deep web largely means staying anonymous and not leaving traces behind.

The deep web and its inner recess, the dark web — those less well-trodden parts of the internet beyond the reach of Google and Bing — are not for the faint-hearted or untrained. With the right tools, however, there's little to fear and plenty to discover.

Hands on: Sphero Spider-man

Sphero's Spider-man talks a big game much isn't much of an action hero.

An interactive choose-your-own-adventure superhero, Sphero's Spider-man has mad skills but perhaps lacks staying power.

Amazon's computer vision: A home appliance for suburbia

Amazon's Echo Show is well on the way to becoming the operating system for suburbia.

One measure of the power of Amazon 's vision is how quickly its rivals are racing to copy it; both Apple and Google have their own takes on the Echo Show. But Amazon's device is well on the way to becoming the operating system for suburbia.

Start-up sexual harassment backlash continues

Dave McClure, the founder of 500 Startups, resigned this week.

The upheaval over sexual harassment in the technology start-up industry mushroomed this week, with the resignation of a prominent Silicon Valley investor who said he had been "a creep" and more women saying they would come forward to talk about their experiences.