The London Design Museum's Cycle Revolution exhibition opens today, so we're revisiting some of the best and most unusual cycling designs from the Dezeen archives.
Recent examples include a compass that guides riders with a single arrow, a folding bike that weighs less than a watermelon, a wooden composite bike frame (pictured), and an augmented reality helmet designed to make urban cycling safer. See more design for cycling »
More about Today we like: cycling
Hungarian designer Demeter Fogarasi has created a prototype chair with a seat that looks like a windswept sheet of fabric frozen in motion. More about Demeter Fogarasi's Poetic Furniture chair appears to have been blown into shape
A new exhibition at London's Design Museum explores contemporary bike design, from Olympic-winning sports models to compact city cycles (+ slideshow). More about Design Museum's Cycle Revolution exhibition celebrates bicycle design
Wearable technology company Doppler Labs has developed a set of wireless earbuds that connect with a smartphone app to augment the user's real-world audio experience. More about Doppler Labs' in-ear listening system features a remote control for your ears
With Apple trying to convert creatives to its digital pencil, Italian designer Giulio Iacchetti is hoping to prove there's life yet in graphite with these mechanical writing tools. More about Giulio Iacchetti's minimal Neri pens and pencils are operated by brass dials
San Francisco start up Minna Life has launched a portable device that men can sit on to exercise their pelvic muscles and "amplify their sexual fitness" (+ slideshow). More about KGoal Boost is a pelvic training tracker to help men improve their orgasms
London startup the Hummingbird Bike Company has designed a folding carbon-fibre bike that weighs just 6.5 kilograms. More about "World's lightest" folding bicycle weighs less than the average watermelon
Movie: Cyril Zammit of Art Dubai explains how the inaugural Dubai Design Week aims to establish the city as a global design centre, in the first movie from a series produced by Dezeen for Dubai Design Week. More about Inaugural Dubai Design Week will "open doors" for the design industry in the region
Modernist designer Enzo Mari has given Berlin-based CUCULA the rights to redesign and sell his Autoprogettazione furniture to raise funds for its refugee support programme (+ slideshow). More about Enzo Mari grants Berlin refugee organisation rights to reproduce his furniture
Students at the Bartlett School of Architecture have developed a composite material using felt and resin that can be stitched together to create tubular furniture. More about Bartlett students create felt material that can be moulded into self-supporting chairs
Copenhagen architect Kevin Hviid has launched a collection of chairs, including one with a seat back that looks like an oversized bow tie. More about Kevin Hviid's chair collection includes one resembling a giant bow tie
Japanese designer Tokujin Yoshioka has developed a transparent modular kitchen system with smoked glass surfaces that display the tools inside (+ slideshow). More about Tokujin Yoshioka designs glass kitchen "to show the beauty of kitchen tools"
An image created by French designer Jean Jullien in response to the terrorist attacks in Paris yesterday has gone viral, becoming the most-shared symbol of unity with the French city. More about Jean Jullien's Peace for Paris illustration becomes symbol of unity in wake of terror attacks
Music: Japanese animator Hideki Inaba has designed an imaginary ocean world of plants and squid-like creatures for the video of Beatsofreen track Slowly Rising. More about Fantastical plants bloom and dance in Hideki Inaba's video for Beatsofreen
German designer Carolin Pertsch has used bundles of seagrass to create an eco-material that forms the seats for a collection of stools. More about Carolin Pertsch's stools feature seats made from washed-up seagrass
Students at the Massachusetts Institute of Technology have designed and built a 2,000-pound sculpture that can be rocked, rotated, lifted, and hauled upright with minimal effort (+ movie). More about MIT students create 2,000-pound "megalith" that can be moved with a fingertip
US rapper Snoop Dogg has launched a line of edible cannabis products with packaging designed by Pentagram to skirt around US laws on controlled substances (+ slideshow). More about Snoop Dogg launches edible marijuana range with branding by Pentagram
Dubai, home to the world's tallest skyscraper, will use jetpack-equipped firefighters in high-rise emergencies as early as next year. More about Dubai to fight fires in world's tallest skyscrapers using jetpacks
Jonathan Ive says Apple's design team is moving away from pen and paper in favour of the company's recently released Pencil stylus and iPad. More about Apple design team abandoning sketchbooks for the Apple Pencil, says Jonathan Ive
Sportswear brand Vollebak has launched a pink hoodie that relaxes the wearer before sport and a jacket with ceramic panels that helps prevent injuries from steep falls (+ slideshow). More about Vollebak sportswear collection includes a ceramic-skinned jacket that protects wearers from falls