More than 142 different handle designs feature in this range of adaptive toothbrush add-ons, created by brand consultancy Landor & Fitch for people with dexterity challenges. More about Customisable 3D-printed handles take pain out of toothbrushing for people with limited dexterity
An urn made from soy wax, jewellery used to eat food and a sculptural chair made from bacteria and recycled bricks were among 15 product designs shown at Designblok's Diploma Selection exhibition. More about Biocement chair and wax urn among top graduate projects at Designblok
London agency Blond has designed Edge Slick, a comb-style device for styling hair with a reusable handle that doubles as a hands-free applicator for hair gel. More about Blond design agency creates "first refillable" edge styler for hair brand Ruka
Industrial designer and surfing enthusiast Marc Newson has joined forces with Australian watersports company Flite to create a carbon-fibre monobloc electric hydrofoil. More about Marc Newson collaborates with Flite to create "world's lightest" electric hydrofoil
Designers and brands must get thinking now about the simple, immediate changes that can make their products more accessible to people living with disabilities, writes Luc Speisser of Landor & Fitch. More about "People living with disabilities are done waiting for accessible designs"
Designer Aphra Hallam has created the Zera Cooling Crescent, a wearable device designed to relieve the hot flushes women can experience during menopause. More about Aphra Hallam creates wearable cooling device to relieve menopause symptoms
The latest edition of our Dezeen Debate newsletter features a flat-pack cat house designed by Tesla. Subscribe to Dezeen Debate now. More about Dezeen Debate features "entry-level" Tesla cardboard cat house
Designer Yihan Dong has developed Viwipe, a prototype HPV home-testing kit that uses menstrual blood collected in the privacy of the user's own home. More about Yihan Dong designs at-home HPV test to be "as easy to use as toilet paper"
Tesla has begun selling a flat-pack cat house made of corrugated cardboard, with an angular silhouette that was modelled on the car brand's controversial electric pickup truck, in China. More about Tesla releases cardboard cat house informed by Cybertruck in China
Pritzker prize-winning architect Álvaro Siza has designed a square watch, the Lebond Siza, which is based on one of his earliest projects and will be his "Sunday watch". More about Álvaro Siza unveils square watch informed by his Leça swimming pool
Design firm Leadoff Studio and Spora Health have created the Momma's Kit – a health monitoring system that aims to reduce Black maternal mortality rates with the help of attention-grabbing graphics and packaging. More about Momma's Kit aims to cut maternal mortality rates among Black women
Curator Simone LeAmon has chosen seven key product designs from the Design Wall installation at the National Gallery of Victoria's Melbourne Now 2023 exhibition. More about NGV curator picks seven highlights from 2023 Melbourne Now's Design Wall
Designer Alice Potts has created a collection of baseball caps covered in crystals grown from the sweat of the people who have worn them. More about Alice Potts creates baseball caps with crystals made from human sweat
Architecture firm Hassell has collaborated with the National Gallery of Victoria to create Design Wall 2023, a floor-to-ceiling installation partly made from reused materials from a previous exhibition. More about Hassell creates six metre-high Design Wall to showcase innovative products at NGV
Promotion: Dezeen has teamed up with Zaha Hadid Design to create a summer gift guide, which includes stainless-steel candle holders and a centrepiece. More about Zaha Hadid Design's summer gift guide includes stackable crystal glass containers
The latest edition of our weekly Dezeen Agenda newsletter features Apple's unveiling of Vision Pro, a mixed-reality headset. Subscribe to Dezeen Agenda now. More about Dezeen Agenda features Apple's mixed-reality headset
Design studio GamFratesi spoke to Dezeen about how festival 3 Days of Design is growing since it launched a decade ago, as it unveiled a speaker for Bang & Olufsen. More about Copenhagen becoming "second biggest destination for design" says Enrico Fratesi
Designing with empathy for the consumers of today and the future is a challenge we must take on, says Birsel + Seck co-founder Ayse Birsel at a talk filmed by Dezeen for Global Design Forum in partnership with SAP. More about "Build empathy with users" says industrial designer Ayse Birsel
Technology company Apple has entered the metaverse market with the announcement of its latest product – a mixed-reality headset that is set to go on sale in the US early next year. More about Apple unveils mixed-reality headset Vision Pro in first major product launch for a decade
The latest edition of our weekly Dezeen Agenda newsletter features Studio Snoop's unveiling of Tilly Talbot, the "world's first AI designer", at Milan design week. Subscribe to Dezeen Agenda now. More about Dezeen Agenda features "world's first AI designer"