South African inventors Desert Wolf claim device will help avoid repeat of Marikana tragedy, in which 34 striking miners were shot dead.
Samsung Galaxy Note 4 expected to come in 22 different model numbers.
Kick with Chrome also lets users to play the game on a desktop by using a smartphone as a controller.
Galaxy Note 4 specifications and performance details leaked in AnTuTu benchmarks.
Nest says it will not share customer data with Google following deal.
This is Bob. He has just spent three weeks patrolling the G4S offices for intruders.
Claims that London's tech sector is growing faster than that of California need to be backed by more substantial success.
If animals like bats can use sonar to avoid obstacles, why can't a smart walking cane do the same?
The winners of the 2014 Giphoscope Awards have been announced
This week's rumours include sapphire screens, barometers and speculation about the iWatch.
Fancy saying "Yo" to your friends endlessly? Well the app might have security issues
Step-by-step guide to update Nexus 4 to Android 4.4.4 KTU84P KitKat via factory image
Apple's smartwatch is expected to go into mass production next month in preparation for an autumn launch.
If you live in Washington State and are registered for medical marijuana, you can get it delivered to your door.
Guide to install Android 4.4.4 KTU84P KitKat OTA update on Google Nexus 5.
Rural mobile users with poor phone signal are expected to benefit from service coming later this year.
An app called Yo made in just eight hours has raised $1m in funding and gone viral, but why do people like it?
Moto X+1 has been leaked in a new video
Yo has broken into the top 50 free apps in Apple's App Store, surging ahead of Facebook's recently launched Slingshot.
Google releases Android 4.4.4 KitKat update for its Nexus devices.
Bolivia's central bank bans bitcoin, cryptocurrencies return to more iOS apps and a McDonald's dogecoin-themed burger.
Speculation surrounding an integrated barometer for Apple's next iPhone has emerged
From competitions to classrooms - some believe coding's move to the mainstream will see a new breed of superstar coders
Waitrose won Best Supermarket, John Lewis won Best Retailer at the Which? Awards 2014
Internet users in China have once again been blocked from file-sharing service Dropbox
As expected Amazon has unveiled its first ever smartphone, but unlike the Kindle, the Fire Phone could be a big flop
Micro-iris uses chemical rings to adjust aperture and could pave the way for new generation of miniature camera lenses.
Microsoft's unique 'tech pants' will go up for sale shortly. Online retailer Amazon is slated to accept pre-orders soon.
Just 30 minutes downtime could have cost Facebook $600,000 in lost revenue based on their latest financial results.
OnePlus One is giving away invites to purchase its 64GB model in a promotional contest.