Karim Rashid's Bump smartphone charger "eliminates the knotty tangle of power cords"
New York designer Karim Rashid has unveiled a smartphone charging device that neatly stores a metre-long cable in a loop around its outside (+ slideshow). More
New York designer Karim Rashid has unveiled a smartphone charging device that neatly stores a metre-long cable in a loop around its outside (+ slideshow). More
Dezeen's design editor Dan Howarth selects his pick of this year's gadgets, including concepts, prototypes and commercial products for cooking, cleaning, cycling and even masturbating (+ slideshow). More
London startup Onomo has launched a Kickstarter campaign to support the release of its Haize compass, which uses flashing and colour-changing lights to direct cyclists to their destination (+ slideshow). More
The "world's first smart menstruation cup" links with a phone app to provide women with information about their periods (+ movie). More
This clock by Dutch designer Zelf Koelman spells out the time with magnetic fluid under the control of electromagnets (+ movie). More
Graduate shows 2015: this device by Royal College of Art graduate Gemma Roper allows the user to stream music according to the pace and rhythm they want to listen to (+ movie). More
Dezeen and MINI Frontiers: in this movie filmed at the Royal College of Art, graduate Morten Grønning explains how he adapted an electric kitchen knife to make a prototype glove for carving hard materials. More
Russian artist Dmitry Morozov has designed a prototype truncheon that sends a text message to the police officer's mother every time it is used, in an attempt to prevent police brutality (+ movie). More
Graduate shows 2015: a toaster that needs hugging and an alarm clock that buzzes until raised above the head are among Royal College of Art graduate Ted Wiles' collection of interactive household objects (+ movie). More
Pornhub has revealed a tongue-in-cheek concept design for a wearable device that would generate energy from masturbation (+ movie). More
This machine by Dutch designer Jolene Carlier spurts popcorn from the end of a glass tube into a bright yellow bowl when the snack is ready to eat (+ movie). More
Product designer Andre Fangueiro has created a small pebble-shaped device that uses ultrasonic sound waves to clean clothes (+ movie). More
Dezeen's design editor Dan Howarth picks 10 of his favourite gadgets from this year, including a fish that steers its own tank and a vaginal activity monitor. More
Israeli designer Dor Tal has designed a set of gadgets that monitor data generated on social networks to help users predict the future and take action ahead of time (+ movie). More
A team in Tokyo has created a head-mounted camera that monitors brain waves and automatically starts recording when the wearer becomes interested in something (+ movie). More
News: Google has announced it is poised to acquire domestic technology firm Nest for $3.2 billion, a move that will increase the tech giant's presence in the home. More
Dutch Design Week 2013: Design Academy Eindhoven graduate Alejo Bernal wants to help people improve their concentration spans by controlling a toy car with their minds. More
News: researchers at Bristol University in the UK have developed a way for users to get tactile feedback from touchscreens while controlling them with gestures in mid-air. More
Opinion: Justin McGuirk's inaugural Opinion column for Dezeen is in two parts - in this first instalment he examines what cheap tablet computers developed for emerging markets like India will mean for high-end tech giants like Apple and Samsung. Tomorrow he'll ask why design critics are writing about technology in the first place. More
These magnetic headphone jacks by New York designer Jon Patterson split in two when tugged to prevent damaging devices when wires get snagged (+ movie). More