Technology
Amazon Key allows strangers to open your front door
Saudi Arabia becomes first country to grant citizenship to a robot
Self-driving vehicle designed to help London commuters reconnect with their surroundings
BlackBerry loses the keyboard for new water-resistant smartphone
Ex-Google engineer establishes new religion with ambition to develop an AI god
eBay launches “the world’s first subconscious shopping experience”
Sebastian Errazuriz vandalises augmented-reality version of Jeff Koons’ Balloon Dog sculpture
Google’s new headphones double as a personal translator
Swedish rail company swaps paper tickets for embedded microchips
BleepBleeps launches smart musical toothbrush that tracks brushing habits
Renault unveils its vision for a car and home “in complete symbiosis”
Samsung will use The Frame television to showcase art during London Design Festival
Samsung’s The Frame television “makes buying art as common as downloading a TV show”
“Design language sets us apart” from Apple and Samsung, says Google’s head of hardware
Facebook launches virtual-reality headset that can be used without other devices
Umbrellium develops interactive road crossing that only appears when needed
Google’s new camera knows when to automatically take a picture
New app Smartify functions as “a Shazam for the art world”
Elon Musk proposes rockets that will offer transport to anywhere on Earth in under an hour
Nike’s connected NBA jerseys update fans with news about their favourite teams
INDEX reveals this year’s five best life-improving designs
Benjamin Hubert aims to disrupt the tech market with new brand Nolii
Five of the most innovative self-driving and electric car designs revealed at Frankfurt Motor Show
