London Design Festival 2014: British designer Jasper Morrison has designed a set of trays as well as updates to his Hal chair series for Swiss furniture brand Vitra, which will go on show during London Design Festival next month (+ slideshow). More about Jasper Morrison's latest products for Vitra to feature at London Design Festival
Dezeen and MINI Frontiers: Roland Lamb, inventor of the squishy-keyed Seaboard piano that won the Designs of the Year 2014 product category, claims we are on the cusp of a new generation of "multidimensional" digital musical instruments. More about Advances in digital interfaces will lead to a "new beginning in music"
Norwegian fashion brand HAiK and eyewear company Kaibosh have collaborated to design a collection of sunglasses that can be worn in two ways (+ movie). More about Two Way reversible sunglasses by HAiK and Kaibosh
For his first solo exhibition at Denmark's Louisiana Museum of Modern Art, Danish-Icelandic artist Olafur Eliasson has filled an entire wing with a landscape of stones meant to emulate a riverbed (+ slideshow). More about Olafur Eliasson fills modern art museum with "giant landscape" of rocks
London Design Festival 2014: these brass plates, small vases and containers by Sheffield designer Daniel Schofield are mirror-polished on one half and untreated on the other. More about Untreated brass creates contrast in Daniel Schofield's Tarnish tableware collection
The strength of polyester, aluminium and steel dictated the size of tables in this series by Belgian architects Office Kersten Geers David Van Severen (+ slideshow). More about Office KGDVS explores strength of materials with prototype furniture
Red lines radiate from the top of a waterfall over the pool below in this installation by French artist Pier Fabre for the Horizons Sancy art and nature festival in France (+ slideshow). More about Pier Fabre suspends red strings over waterfall pool for Dripping installation
London Design Festival 2014: Swiss brand Vitra will showcase a collection of furniture by UK designers Barber and Osgerby during next month's London Design Festival (+ slideshow). More about Vitra to show Barber and Osgerby furniture at London Design Festival
New Zealand industrial designer Holly Bradshaw-Clegg has designed a stool with an integrated reading light that is activated when pressure is applied to its seat. More about Sitting on Holly Bradshaw-Clegg's Pascal Stool switches on the light above
École Boulle graduate Benoît Malta has designed a chair with two legs and a light that switches itself off in an effort to tackle the lack of physical activity in modern lifestyles (+ slideshow). More about Benoît Malta's Passive Behaviours furniture collection encourages movement
If these canvas shoes by Israeli designer Lou Moria get dirty or torn, the wearer can cut off layers to reveal clean sections underneath (+ slideshow). More about Disposable canvas layers rejuvenate Model 1 shoes by Lou Moria
Tel Aviv studio AndreyAndShay has created a collection of brushes in bold primary colours by melding sections of the bristles together to form handles. More about AndreyAndShay melds colourful bristles to form Monobloc Brushes
Japanese designer Akihiro Mizuuchi has created a set of precise Lego moulds that turn melted chocolate into edible bricks (+ slideshow). More about Akihiro Mizuuchi makes Lego bricks from chocolate
Design Academy Eindhoven graduate Pieteke Korte has made a collection of leather samples that use iridescent colours and geometric patterns to create distorted visual effects (+ slideshow). More about Pieteke Korte creates optical illusions with leather for Visual Interferences collection
Belgian studio Fou de Feu has created a collection of tableware shaped like teardrops from a range of materials (+ slideshow). More about Fou de Feu designs droplet-shaped tableware for Rhythm collection
Israeli designers Idan Noyberg and Gal Bulka have replaced sewing-machine needles with stamps that print lines of patterns onto fabric. More about Noyberg & Bulka uses sewing machines to stamp ink patterns onto clothes
San Francisco company Scribble Technology has revealed a prototype for a writing device that can scan specific tones and then write in the same colour (+ slideshow). More about Scribble's colour-matching pen can write in millions of tones
London Design Festival 2014: London design studio Industrial Facility has created a stool to join its Branca family of wooden furniture for Italian brand Mattiazzi. More about Industrial Facility adds Branca Stool to collection for Mattiazzi
The design arm of architecture studio CF Møller has created a white porcelain tableware set in which different pieces all stack together (+ slideshow). More about CF Møller Design creates Ensō architectural tableware set
This clothes hanger by German studio A'postrophe Design twists into a new shape to hold multiple garments and save space in the wardrobe (+ slideshow). More about Inside Out Hanger by A'postrophe Design transforms to hold more than one shirt