Thursday, 26 August 2021

Fingerspelling.xyz app helps people to learn the sign language alphabet

Fingerspelling.xyz app by Hello Monday

Creative studio Hello Monday has created an app that teaches and corrects hand positions in real-time to make it easier for people to learn the sign language alphabet.

Hello Monday worked with the American Society for Deaf Children to design Fingerspelling.xyz, an app that runs in web browsers.

Fingerspelling.xyz home screen showing a 3D model of a hand with its fingers crossed
Fingerspelling.xyz is an app that runs in web browsers

Not unlike the popular language-learning app Duolingo, Fingerspelling.xyz is able to assess its user's attempts to learn words in real-time.

The app makes use of a person's webcam to track their hand movements as they attempt the hand positions of the American Sign Language (ASL) alphabet, while an algorithm trained on images of correct hand positions analyses their accuracy.

Fingerspelling.xyz set-up screen prompting users to choose whether they are right- or left-handed
The app gives instruction in the sign language alphabet tailored to the user

"The fingerspelling game is a great way to introduce the basics of ASL in a fun and playful way," said Hello Monday founding partner Anders Jessen.

According to Jessen, the technology used by the app offers a more engaging learning experience than the traditional methods of learning the sign language alphabet – through reading or watching videos.

Fingerspelling.xyz level-one home screen giving instructions to look at the hand on screen and copy its hand shape
The app targets parents of deaf children, who are unlikely to know sign language

"The game leverages advanced hand recognition technology, matched with machine learning, to give you real-time feedback via the webcam for each sign and word you spell correctly," Jessen said.

"It's fun to think about how this highly trained machine-learning model, which researchers have spent countless hours on training, now does the opposite – it now trains us back, and makes us better at fingerspelling."

A level one screen tells the user they will be learning to spell the word 'able'
To start, users are shown a word they will be learning to spell letter by letter

In ASL, fingerspelling is used for proper nouns, or when a person doesn't know the sign for a word.

On a purple and butter-yellow interface, Fingerspelling.xyz starts by giving the user a series of words, along with a 3D model of a hand showing the position required for each letter.

The app then analyses the user's attempt, gives feedback until they achieve the correct alignment, and then lets them progress through the levels.

Hello Monday promises that webcam data isn't stored or sent anywhere.

Screen tells the user to place their hand where it is visible in their webcam
Fingerspelling.xyz makes use of the computer's webcam to track the user's gestures

The studio is especially targeting the app at parents of deaf children, so that they can encourage their child's development by introducing them to sign language at an early stage.

It points to statistics that show that two to three of every 1,000 children are born deaf or hard of hearing in the US, and 90 per cent of them are born to hearing parents.

FingerspA splitscreen shows the letter A and a 3D hand in a fist salute shape on the left side and webcam view of a user's flat palm on the right
A 3D model of a hand shows the correct shape, which users try to emulate

However, 72 per cent of families do not sign with their deaf children, and Hello Monday and the American Society for Deaf Children hope to change that.

"We are hoping that this can become useful for anyone wanting to learn Fingerspelling – and the next steps after this would be to take a course on Fingerspelling/ASL," said Jessen.

A splitscreen shows the letter A and a 3D hand in a fist salute shape on the left side and webcam view of a matching fist shape on the right
An algorithm analyses the user's hand shape and guides them to correct it

Hello Monday is a creative studio focused on digital products and experiences. Its recent work has included designing a virtual Summer Show exhibition for the Bartlett School of Architecture in 2020.

In 2011, a deaf couple had their house in Tokyo designed to enable them to sign to each other and their children through the walls. It is covered with nearly a hundred small windows.

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YOD Group installs pixel-like mosaics inside Kyiv coffee bar

DOT coffee station by YOD Group

DOT Coffee Station in Kyiv by architecture and design studio YOD Group features an interior with "weird, sincere and universal" mosaic tiles arranged to look like pixels on a screen.

The Ukrainian coffee bar is located in central Kyiv on a street close to Bessarabska Square, one of the city's liveliest intersections.

YOD Group designed the project
DOT Coffee Station is located in Kyiv

YOD Group wanted the diversity and fast pace of the cafe's setting to be reflected in its design.

"We wanted to retell the natural vibe of the busiest Kyiv neighbourhood through DOT's interior design," YOD Group co-founder and art director Dmytro Bonesko told Dezeen.

DOT is in Ukraine
The coffee station is a hole-in-the-wall-style bar

Specifically defined as a coffee station rather than a coffee shop, DOT is a narrow, hole-in-the-wall-style bar designed for people to grab a drink while on the go. Sliding glass doors form a "transparent facade" that is intended to invite people in.

Repurposed timber beams from an old barn make up DOT's rustic serving bar and benches, while original exposed brick walls blend with the space's neutral tones.

Mosaic tiles are included in the interior design
A large "footpalm" mosaic is designed to look like pixels

YOD Group describes the coffee bar's standout feature as the large street-facing mosaic that greets customers on the wall, which is designed to resemble pixels on a digital screen.

The mosaic's quirky image depicts a person doing a "footpalm" gesture rather than a facepalm, which Bonesko said intends to be relatable.

"We deliberately chose not to convey any hidden messages in the picture, but instead wanted to create something weird, sincere and universal," explained Bonesko.

"The mosaic's graphic is pure emotion – the kind of emotions that a regular city dweller would experience several times a day. The sentiment that throws them off their stride and unsettles them. The image looks like a facepalm, but stronger."

Stainless steel accents feature in the coffee bar
Mosaic tiles also feature on the floors

Created from tiles by Portuguese company Cinca, another mosaic resembles a pink heart emoji. It is displayed above the small seating area, which has stainless steel stools to match the fridge and other metal accents.

DOT's notable features also include a narrow screen with scrolling text that snakes from one wall to another across the floor, adding to the coffee bar's digital theme.

The cafe has a narrow screen with scrolling text
A screen with scrolling text is included in the coffee bar

"Our project is about vibrant city life, and all our customers belong to that life," concluded Bonesko. "Every guest is like a pixel in the bright puzzle of Kyiv."

Founded in 2004 by Volodymyr Nepyivoda and Dymtro Bonesko, YOD Group is an architecture and design studio that specialises in hotels, restaurants, cafes and bars.

The photography is by Andrey Bezuglov.

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An inward-facing family home in Bangkok features in today's Dezeen Weekly newsletter

Side view of the facade of Sunset view of the exterior of 55 Sathorn house by Kuanchanok Pakavaleetorn Architects

The latest edition of our Dezeen Weekly newsletter features Thai architect Kuanchanok Pakavaleetorn's family home in Bangkok.

Pakavaleetorn, founder of Kuanchanok Pakavaleetorn Architects, designed her own family home to prioritise privacy and airflow due to the house's busy and polluted urban setting.

55 Sathorn is arranged around a large atrium, allowing windows to face inwards rather than outwards. The facade also incorporates sliced openings, strategically placed to encourage the breeze to flow through the building.

Readers are impressed. One called it, "Fantastic and fascinating".

Bedroom of Azabu Residence in Tokyo
Ten minimalist bedrooms designed for serene sleep

Other stories in this week's newsletter include our lookbook featuring ten minimalist bedrooms designed for a dreamy night's sleep, a townhouse in London inspired by 1970s Californian modernism, and news of Bjarke Ingels' residential design company that aims to create a range of affordable, modular homes.

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CLB Architects' steel-wrapped Wyoming residence will weather over time

The Riverbend house

US firm CLB Architects has completed a family retreat near Wyoming's Grand Teton National Park wrapped in black steel that is intended to rust as it ages.

Located on the shore of Snake River, the Riverbend house is a family's secondary residence at the foot of the Teton mountain range.

The Riverbend house
Riverbend house sits at the foot of the Teton mountains in Wyoming

Set amongst 18 acres (7.28 hectares) of rugged wilderness, the home is described by CLB Architects as a "quiet platform set amidst the trees".

The 6,257-square-foot (581-square-metre) property is split into two volumes that run perpendicular to one another and are joined by a common terrace in between.

The residence was designed by CLB Architects to be a quiet retreat in the wilderness

CLB Architects chose to raise the ground floor of the home six feet (1.83 metres) above the surrounding grade, providing residents better views of the landscape.

Along the side of the building that faces the river, the balcony steps down gradually to meet the ground.

A large expanse of glass runs the length of the main living area

"A careful study of the relationship between the site, river, and mountain views beyond led the architects to elevate the main floor [...] six feet above the natural ground plane," explained the Wyoming-based firm.

"The result is architecture that engages with its riverine and mountain setting."

The Riverbend house
The home is split into two volumes: the larger for the owners and the smaller for guests

The larger of the two contains the owner's bedroom, living room, and kitchen, while the smaller volume contains the same amenities but serves as guest quarters.

This allows visitors to enjoy complete privacy, while still providing spaces for the owners and their guests to socialise.

From the driveway, an exterior flight of steps leads to the double-height entrance to the home. An overhanging roof shelters large portions of the exterior, protecting areas of cedar cladding.

Parts of the building that are not protected by the roof are finished with black steel panels. According to the architects, these will rust over time, lending a different character to the property.

Steel cladding on the exterior is intended to rust over time

"Over time, the steel will develop a patina; ultimately the building will exchange its black shell for a rusty one, further integrating into the site," said CLB Architects in a project description.

CLB Architects also completed the home's interiors, which feature a simple palette of board-formed concrete, wooden ceilings, and restrained furniture selections.

The Riverbend house
The two volumes are joined by an outdoor deck

CLB Architects is based in Jackson and has completed several homes in the area.

Other projects by the American studio include a vacation home for a New York City couple that sought the refinement of the Upper East Side amongst Wyoming's wilderness, and principal Eric Logan's own home, which he renovated with a weathered steel roof.

The photography is by Matthew Millman unless indicated otherwise.


Project credits:

CLB Architects team: Eric Logan, principal; Kevin Burke, principal; Bryan James, project manager; Leo Naegele, project coordinator; Libby Erker, interiors
Contractor: Peak Builders
Landscape: Hershberger Design
Civil engineer: Nelson Engineering
Structural engineer: KL&A
Mechanical engineer: JM Engineers
Electrical engineer and lighting: Helius Lighting Group
Geotechnical engineer: Jorgensen Geotechnical

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Ten architecture projects from students at Tulane University

tulane university school show

skyscraper that aims to break the mould of environmentally insensitive towers and a project that reimagines the American dream are included in Dezeen's latest school show by students at Tulane University.

Also included is a project that will convert ten miles of Lower Manhattan's waterfront into flood-protection infrastructure, and a climate-adaptive urban model that also responds to rising sea levels.


Tulane University

School: Tulane School of Architecture
Courses: ARCH 5590 / 6990 – Thesis Studio
Tutors: Cordula Roser Gray, Ammar Eloueini and Benjamin J Smith

School statement:

"The Tulane School of Architecture in New Orleans generates and applies knowledge that addresses urgent challenges of humankind. We do this by educating committed professionals to creatively manage complexity and transform the world through the practices of architecture, urbanism and preservation.

"The five-year Bachelor of Architecture (B. Arch) and the graduate Master of Architecture (M. Arch) prepare students with advanced skills in the areas of history and theory, representation and technology. Our more than 3,000 graduates find successful careers in various fields related to the built environment and design.

"The thesis projects (presented below) were developed in two consecutive courses over the fall of 2020 and spring of 2021. In a three-credit fall course, students researched an architectural topic and developed a thesis to be tested through design.

"Students then entered the spring semester thesis studio with a design hypothesis explored through a programme and site. In both semesters, each student was guided by a faculty thesis director."


A bird's eye view model of a new urban environment with trees dotted around

Levitt's Delusion: On Waking Up From the American Dream by James Rennert

"The American dream is in crisis. Premised on ideals of individual achievement and manifested through consumption, nowhere is this problem more evident than in America's wilting suburbs.

"We have reached a critical moment in that the colliding social, economic and environmental narratives that have fueled this relentless expansion have become indefensible.

"As a result, we must ask: what now? While the dream has since faded, reality lingers. Levitt's Delusion speculates upon the latent potential of suburban land as a laboratory for building a new dream, embracing our desire to sprawl and develop an infinitum.

"Through the extraction and reappropriation of elements of suburbia, this project manifests a new American dream. One of collectivism, of community, interaction and exchange."

Student: James Rennert
Course: ARCH 5590 - Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini and Iñaki Alday
Email: jrennert[at]tulane.edu


A visualisation of an urban shopping centre-like environment with neon lighting

Elevated Connections by Alexander Alves-Pingani

"The contemporary city's transportation infrastructure is unprepared for the future. The effects of climate change such as storm surge, coastal erosion, urban flooding and saltwater intrusion will significantly affect coastal areas in the coming years. Urban flooding is already affecting many areas of Miami and the coastal regions around the world.

"Integrating transportation systems and networks can vertically generate an architecture that is more prepared for the projected impacts of climate change, while simultaneously addressing the existing condition and experience of the infrastructure."

Student: Alexander Alves-Pingani
Course: ARCH 5590 - Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini and Iñaki Alday
Email: aalvespi[at]tulane.edu


A visualisation of a golden skyscraper

Creating a Regional Skyscraper by Eitan Albukrek

"A significant portion of modern urban development is constituted by the erection of glass and steel skyscrapers. Unlike earlier housing typologies that responded to the physical and cultural elements of their sites, these generic towers are environmentally insensitive and do not serve to capture the cultural moment of a place.

"In this thesis, I aim to create a set of parameters within which contemporary skyscrapers can be designed. The parameters can be applied in any developing city but will derive unique results.

"Exploring Tel Aviv, Israel, as the case study for this thesis, I set out to create a skyscraper that caters to the city's growing need for high-density residential development while acknowledging the site's physical environment and socio-cultural context.

"Built from reinforced concrete but clad in adobe sourced from the Jordan River Valley, the tower utilizes the vernacular technique of thickened walls with limited aperture area to achieve cool, low-impact interiors.

"Connected by a secondary circulation path, a series of shared amenity spaces are articulated on the tower's facade as vaulted openings. In combination with a public, vaulted ground floor area, these semi-public spaces reference historical neighbourhood courtyards and emulate the organization and built culture of historical Middle Eastern villages."

Student: Eitan Albukrek
Course: ARCH 5590 – Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini and Iñaki Alday
Email: ealbukre[at]tulane.edu


Children paying in a new residential space

A Developing Framework – Rethinking the Displacement Housing Crisis in Developing Countries by Jorge Alfredo Blandín Milla and Joanne Engelhard

"The 2010 earthquake in Haiti damaged and destroyed 295,000 homes, displacing five million people. Twelve years later, Haitians live in 'tent camps' under tarps or behind pieces of carton or rusty metal with no running water, electricity or latrines.

"Although these informal settlements provide temporary shelter, they are one hurricane away from being washed away. The framework is located in Cap-Haitien, Haiti, and includes the essential infrastructure of glulam living modules, water towers, kitchens and bathrooms.

"While the essential amenities are provided, the users will bring forward the infill materials according to their needs, finances, and personal tastes. By providing the essential infrastructure embedded in a solid structural foundation, these modules can enable the necessary growth and development of the community.

"Furthermore, the addition of communal spaces such as a market and a park on the ground floor will promote a sense of belonging and create a sense of community."

Student: Jorge Alfredo Blandín Milla, Joanne Engelhard
Course: ARCH 5590 – Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini, Iñaki Alday and Rafael Passarelli
Email: jblandi[at]tulane.edu, jengelha[at]tulane.edu


Tulane school of architecture school show

Runway Refuge: Village Relocation in Rural Alaska by Anne Davis

"By building upon the existing infrastructure of aeroplane landing strips, rural Alaskan villages facing relocation can find refuge from rising sea levels, while strengthening access to food and public health services."

Student: Anne Davis
Course: ARCH 5590 – Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini and Iñaki Alday


A visualisation of a building with purple facade

The Post-Industrial Chicago River: A Social, Productive and Ecological Urban Structure by Evan Warder

"Urban centres around the world have witnessed the disappearance of the industry that once defined their livelihood. Rivers were often the structural elements that allowed prosperity for industrial cities, but as the sector depleted, the core values of the rivers were lost.

"Can industry be reimagined to provide cities with a space that is socially developing, sustainably productive and ecologically restorative for the people and the river? Chicago's Fisk Generating Plant is a lasting scar of the former industry – a central coal power plant that was closed due to its polluting nature. As the citizens fight against gentrification today, the need for new jobs is exacerbated by growing populations and declining productivity.

"Chicago presents the opportunity to create a comprehensive solution through reinvestment in productivity that provides jobs, needs and food through high-density vertical farming and aquaculture.

"Productive space combined with a school, market, cafe, shared kitchen and restaurant provide extensive value to the communities without risking their ability to continue to inhabit their neighbourhood.

"By connecting the community to the river through an extensive public space with ecological restoration, a sustainable relationship can be established. This radical model of integration of an industrial zone into the social fabric of Chicago could become a model for cities of the future to address their post-industrial riverfront."

Student: Evan Warder
Course: ARCH 6990 – Thesis
Tutors: Iñaki Alday and Benjamin J. Smith
Email: ewarder[at]tulane.edu


A New Edge: Breaking Down The Bulkhead by Harrison Sturner

"Urban centres around the world have witnessed the disappearance of the industry that once defined their livelihood. Rivers were often the structural elements that allowed prosperity for industrial cities, but as the sector depleted, the core values of the rivers were lost.

"Can industry be reimagined to provide cities with a space that is socially developing, sustainably productive and ecologically restorative for the people and the river? Chicago's Fisk Generating Plant is a lasting scar of the former industry – a central coal power plant that was closed due to its polluting nature. As the citizens fight against gentrification today, the need for new jobs is exacerbated by growing populations and declining productivity.

"Chicago presents the opportunity to create a comprehensive solution through reinvestment in productivity that provides jobs, needs and food through high-density vertical farming and aquaculture.

"Productive space combined with a school, market, café, shared kitchen and restaurant provide extensive value to the communities without risking their ability to continue to inhabit their neighbourhood."

Student: Harrison Sturner
Course: ARCH 5590 – Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini and Iñaki Alday
Email: hsturner[at]tulane.edu


Tulane school of architecture school show

Regenerative Habitat by Gabrielle Rashleigh

"'Regenerative Habitat offers a spatial test for a climate-adaptive urban model in the face of rising seas, coastal land loss and increased storm frequency along the Gulf Coast.

"The project centres on the Bayou Bienvenue Central Wetland Unit, located between Orleans and St. Bernard Parish in Louisiana.

"Over the course of the past century, this heavily engineered site has converted from a freshwater bald-cypress and water tupelo swamp to open water, leaving the adjacent neighborhoods vulnerable to storm surge.

"Though stripped of its natural storm surge protection, the Bayou Bienvenue Central Wetland Unit occupies a coveted space within the Hurricane and Storm Damage Risk Reduction system.

"As climate change pressures coastal populations to relocate to protected higher grounds, the site, today an urban backyard, offers a location to temporally absorb climate change refugees inside of the levee walls and outside of the subsiding low grounds of New Orleans.

"Additionally, the site puts forth a model for inhabiting a floodable landscape without relying on the pump system that has exacerbated subsidence in New Orleans.

"This thesis proposes three strategies for amplifying the ecological and social wealth of the Central Wetland Unit and surrounding neighborhood through marsh terracing, elevated urbanism and regenerative practices and infrastructures.

"Through these three strategies, 'Regenerative Habitat' puts forth an experimental urban model for inhabiting a landscape in flux."

Student: Gabrielle Rashleigh
Course: ARCH 6990 – Thesis
Tutors: Margarita Jover, Mead Allison, Mark Davis and Benjamin J. Smith
Email: grashleigh[at]tulane.edu


Tulane school of architecture school show

Piti-Piti: a Kit-of-Parts | an Architecture Liberation by Maddison Wells

"Modularity in architecture is an attempt to increase the adaptability of the built environment by creating a structure that allows for the growth and contraction of space.

"Rather than always providing a pre-assembled module, allowing the users of space to control their built environment empowers them; modular architecture has the capacity to create relatively equitable environments. The intent is to give the power of creating space back to those who have been deprived of it in the past and into the present.

"The programme and site for the application of the thesis are a women and children's centre in Haiti. Instead of proposing a building, the thesis is a kit-of-parts designed and manufactured by the women of Haiti to use as they see fit.

"The term Piti Piti translates to the word gradually, or little by little, in Haitian Creole. With the implementation of the Piti Piti kit-of-parts, the country of Haiti and its citizens will improve their socio-economic status over time.

"The kit-of-parts is made of locally sourced, seismic-resistant materials: mycelium and bamboo. Growing and manufacturing new building materials could potentially stimulate the economy and create new sources of income, especially for women.

"Rather than imposing on the existing construction techniques, the new materials are formatted as improvements to conventional building materials: CMU and rebar."

Student: Maddison Wells
Course: ARCH 5590 – Thesis
Tutors: Cordula Roser Gray, Ammar Eloueini, Iñaki Alday and José Cotto
Email: mwells9[at]tulane.edu


Tulane school of architecture school show

No Royal Roads by Charles Delay Jones

"Roads are one of the earliest, most effective technological utilities related to sustained urban settlements. One example is the smooth asphalt surface of a modern-day collector street connecting from arterial transportation networks to local city streets.

"Not only was smoothness pursued to address some of the most persistent social and sanitary nuisances of the turn of the 20th century, but it also boosted the conveyance of energy and resources throughout cities, including stormwater discharge.

"However, like many fast-paced technological applications developed to outpace physiological adaptation, their benefit is counteracted with adverse impacts on various social-ecological systems.

"Smoothness, a preferred street surface condition, is a technical overcorrection. Accelerated stormwater discharge can overwhelm drainage systems and cause chronic flooding. Therefore, the application of smoothness across multiple street typologies requires reexamination.

"A textured, porous surface can effectively mitigate this condition by diffusing water movement and storing it momentarily where it falls. Combined with other ecological systems, the surface geometry of the street and section can filter pollutants, reduce the heat island effect, and improve the spatial qualities of local streetscapes."

Student: Charles Delay Jones
Course: ARCH 6990 - Thesis
Tutors: Kentaro Tsubaki and Benjamin J. Smith
Email: cjones30[at]tulane.edu


Partnership content

This school show is a partnership between Dezeen and Tulane University. Find out more about Dezeen partnership content here.

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