"World's lightest" folding bicycle weighs less than the average watermelon
London startup the Hummingbird Bike Company has designed a folding carbon-fibre bike that weighs just 6.5 kilograms. More
London startup the Hummingbird Bike Company has designed a folding carbon-fibre bike that weighs just 6.5 kilograms. More
Dubai, home to the world's tallest skyscraper, will use jetpack-equipped firefighters in high-rise emergencies as early as next year. More
Italian design studio Pininfarina has launched a tractor that takes its cues from sport cars to celebrate the 70th anniversary of Czech agricultural machinery manufacturer Zetor. More
Skype co-founders Janus Friis and Ahti Heinla are trialling a fleet of six-wheeled self-driving robots designed to deliver shopping to consumers' doorsteps. More
German manufacturer Audi is adapting gesture-control technology used in the gaming industry to make its vehicle design processes more efficient. More
Dutch Design Week 2015: Design Academy Eindhoven graduate David Roman Lieshout's prototype bicycle has individually foldable components that help it fit into compact storage areas. More
Copenhagen company Biomega is launching a lightweight electric bicycle by KiBiSi, the Danish design supergroup co-founded by architect Bjarke Ingels (+ slideshow). More
German auto brand Mercedes-Benz has released images of its Vision Tokyo – a self-driving concept vehicle created for "young, urban trendsetters" that showcases how future car designs could be transformed into "hip living spaces". More
French car manufacturer Renault has commemorated the 50th anniversary of the death of Le Corbusier by creating a concept car that references his Modernist architecture. More
A test track for the Hyperloop high-speed transportation network – first conceived by entrepreneur Elon Musk – will begin work in California next month (+ slideshow). More
Chinese-owned auto manufacturer The London Taxi Company has unveiled the glass-roofed hybrid TX5 prototype that is set to be used as the UK capital's latest black cab. More
Car manufacturers, including Mercedes-Benz and Toyota, suggest the classic sci-fi film Back to the Future provided the inspiration for the vehicles of tomorrow. More
Tech company Arx Pax has worked with pro skateboarder Tony Hawk to create a slimmed-down design for its second Hendo hoverboard, released today to mark the exact date travelled to in 1980s sci-fi film Back to the Future II. More
Dutch Design Week 2015: design duo Niels van Eijk and Miriam van der Lubbe have created a concept car made from reflective cuboids, as part of a series exploring the future of vehicles for Swedish company Volvo. More
Frank Gehry has become the latest architect to design a boat – unveiling an entirely wooden yacht he created for himself. More
London is to get a new, smaller version of Thomas Heatherwick's New Routemaster bus – although the British designer has had nothing to do with this iteration (+ slideshow). More
Thin layers of oak veneer make up the three-piece wooden frame of this bicycle designed by student Niko Schmutz (+ slideshow). More
Plane manufacturer Airbus has applied to patent mezzanine aeroplane seating that would stack passengers on top of one another. More
Japanese car brand Lexus used 1,700 individually shaped cardboard sheets to create a fully functional replica of its IS saloon model (+ slideshow). More
London Design Festival 2015: Royal College of Art graduate Yi-Wen Tseng has imagined a car powered by bio-printed organs, using synthetic biology to turn a cow's digestive process into a fuel system. More