Milan 2015: design studio Outofstock has created a series of dip-dyed scent diffusers from an extruded ceramic material usually used for filtering exhaust fumes in cars, motorcycles and trucks. More about Outofstock turns ceramic exhaust filters into scent diffusers
Milan 2015: Japanese designer Kosho Ueshima has designed a nanotech toothbrush that cleans your teeth without toothpaste. More about Misoka toothbrush cleans your teeth with nanotech ions instead of toothpaste
This captioned video spotlights Halfbike, a three-wheeled vehicle designed by transportation start-up Kolelinia which allows riders to stand up while pedalling. More about Halfbike riders stand while pedalling to navigate the city
Milan 2015: Brussels designer Pierre-Emmanuel Vandeputte has created a cork helmet that lowers over the wearer's head when they need a respite from ambient noise. More about Cork Helmet covers the head to muffle noise pollution
Designer Marc Newson has created a series of 10 katana swords, modelled on the traditional weapons used by Japanese samurai warriors and each carrying a price tag of $300,000 (+ slideshow). More about Marc Newson designs limited-edition samurai sword
Austrian design firm EOOS and water research institute Eawag hope to improve sanitation levels in areas of extreme poverty with a mobile toilet that contains its own water filtration system (+ movie). More about Blue Diversion Toilet aims to improve sanitation with built-in filtration system
Milan 2015: Danish studio Norm Architects has created a collection of bathroom furnishings and accessories, including a matching wash basin and bathtub perched on slim metal legs (+ slideshow). More about Norm Architects creates minimal bathroom furniture for Ex.t
Milan 2015: British industrial designer Jasper Morrison will debut a USB charger for Swiss electronics accessories brand Punkt during Milan design week next month. More about Jasper Morrison designs a USB charger to power multiple devices
A sustainable building material made from agricultural byproducts and mushroom mycelium has been nominated for the Design Museum's 2015 Design of the Year award. More about Mushroom-based modelling kit allows users to grow their own designs
Design March 2015: Reykjavík designer Unnur Valdís Kristjánsdóttir has produced a set of floatation devices to keep users' bodies just below the surface of the water while soaking in the country's hot springs (+ slideshow). More about Icelandic designer creates floatation caps and armbands for bathing in geothermal water
Japanese studio Nendo has designed a cabin-size suitcase with a fabric lid that unzips from the top and rolls back to the side for easier access. More about Nendo's cabin baggage has a hard shell and a soft front like a tortoise
Apple has revealed its latest laptop computer, which weighs only two pounds and comes in colours to match the tech giant's iPhone 6 (+ slideshow). More about Apple's thinnest and lightest MacBook comes in gold
A range of lifestyle products created by music producer Will.i.am and Coca Cola using recycled plastic bottles and aluminium, has launched at a dedicated shop-in-shop at London department store Harrods (+ slideshow). More about Will.i.am launches Ekocycle range of products made with sustainable materials
Australian designer Alex Goad has created a system of modular ceramic components for forming structures that can help rebuild diminished coral reef environments (+ slideshow). More about Lego-inspired modular structures restore damaged coral reefs
Pornhub has revealed a tongue-in-cheek concept design for a wearable device that would generate energy from masturbation (+ movie). More about Pornhub's Wankband "creates dirty energy"
News: electronics company Samsung has launched two smartphone models at Mobile World Congress in Barcelona, including one with a display that curves at the edges (+ slideshow). More about Samsung Galaxy S6 Edge smartphone features a curved screen
News: Swedish furniture giant IKEA has incorporated induction-charging stations into products from its latest collection, which will allow users to wirelessly charge their smartphones. More about IKEA launches furniture that wirelessly charges smartphones and tablets
Dutch designer Ilias Ernst has created a simple clock that rests on a corner extended from its cork frame. More about Cork corner stops Ilias Ernst's minimal clock from rolling away
Italian designer Massimo Faion has created a set of bespoke falconry stands for a live performance at this year's Design Days Dubai fair. More about Massimo Faion's Posa Project reinterprets falconry perches
News: a new smartwatch from Pebble that promises seven days of battery life has reached its $500,000 Kickstarter goal in less than 20 minutes. More about Pebble Time smartwatch breaks Kickstarter records with Morem funding in one hour