Design Academy Eindhoven graduate Eléonore Delisse has created a lamp to counter seasonal affective disorder by displaying different colours at different times of day. More about Eléonore Delisse's Day and Night Light was designed to tackle wintertime blues
Spanish architecture studio BCQ has revealed its plans to enhance a Barcelona bridge, adding pollution-dissolving concrete, planted walls and paving that glows in the dark. More about Barcelona bridge to be upgraded with smog-eating concrete and luminous pavements
This week we reported on the shortlisted designs for London's latest bridge across the River Thames, Egypt's masterplan for a new privately funded capital city (pictured), and an ongoing legal dispute between Nike and its former designers. Read on to catch up with the latest architecture and design news, plus our track of the week. More about This week on Dezeen
Hong Kong designer André Fu has installed glass cubes and a miniature zen garden on one of the city's piers to create a presentation space for fashion brand COS. More about André Fu creates "modern Asian" installation for COS presentation in Hong Kong
British inventor Sam Pearce has created a shock-absorbing wheel for bicycles and wheelchairs that is designed to help users negotiate uneven streets and rough terrain (+ movie). More about Sam Pearce has "reinvented the wheel" by replacing spokes with springs
Dezeen has won Best Content Studio at the Digiday Publishing Awards in New York, beating The New York Times to the honour. More about Dezeen named Best Content Studio at Digiday awards
Architecture firm SOM has released its masterplan for a new privately funded capital city for Egypt – a 700-square-kilometre development that will boast one of the world's largest urban parks and over 100 new residential neighbourhoods (+ slideshow). More about SOM unveils vision of new Egyptian capital for seven million people
DepA has transformed an 18th-century palace in Pinhel, Portugal into a cultural centre and added a mirrored glass box in its central courtyard to house a ticket office (+ slideshow). More about Renovated Baroque museum in Portugal features a mirror-clad ticket office
Three designers who defected from Nike to Adidas have issued a counter lawsuit against their former employer, denying claims they stole trade secrets and accusing the sports giant of violating their privacy. More about Former Nike designers hit back at legal claims with counter lawsuit
Princeton University has accused its former architecture dean Alejandro Zaera-Polo of making an "inaccurate and incomplete" statement about the plagiarism row that led to his resignation last year. More about Princeton accuses former architecture dean of making "inaccurate" plagiarism statement
Our job of the week on Dezeen Jobs is for an architect with fashion brand COS, whose store in Florence is pictured. Visit the ad for full details or browse other architecture and design opportunities on Dezeen Jobs.
More about Job of the week: architect at COS
This museum in Seoul, South Korea, is dedicated to women who were coerced into sexual slavery by Japan's imperial army during the second world war (+ slideshow). More about Seoul house becomes museum highlighting the plight of second world war "comfort women"
Milan 2015: British architect David Chipperfield has designed a solid wood table, bench and stool for German furniture brand e15 (+ slideshow). More about David Chipperfield creates simple furniture from wooden planks
Architect Will Harkness was careful not to disturb any large gum trees with this compact holiday home for a retired couple in Lorne, just off Australia's Great Ocean Road (+ slideshow). More about Lorne Hill House is a retirement residence built among trees on Australia's coastline
Italian research studio MHOX has unveiled a concept to allow people to swap their eyes with digital-compatible versions. More about MHOX envisions a future of bioprinted and enhanced human eyes
DesignMarch 2015: net-wrapped hula hoops and skipping ropes with reindeer-antler handles are among pieces created by four Reykjavik-based designers to highlight the hundreds of tonnes of rubbish washed up on Iceland's coastline each year. More about Reykjavik designers convert marine litter into playground equipment and homeware
Opinion: the Game Developers Conference is refreshingly free of the superstar egos and the luxury brands that dominate architecture biennales and furniture fairs – and much more significant for the future of design, says Kieran Long. More about "The most important design event in the world is one you've probably never heard of"
The world's tallest hospital (pictured), gender-neutral retail spaces and Jean Prouvé's relaunched 1940s office furniture feature in this week's Dezeen Mail. Click through for the latest news, jobs and reader comments from Dezeen.
Read Dezeen Mail issue 245 | Subscribe to Dezeen Mail
More about Dezeen Mail #245
Carriages hurtled around a rollercoaster track during German fashion designer Philipp Plein's Autumn Winter 2015 show in Milan. More about Rollercoaster provides centrepiece for Philipp Plein catwalk
Dezeen promotion: there's still time to register to exhibit at international design festival DMY Berlin, which will return to the German capital this year from 11 to 14 June at new location Kraftwerk Berlin. More about DMY Berlin 2015 issues call for registration