Short answer

Design electronic products with a clear distinction between user-facing, durable elements and internal, upgradeable functional modules to facilitate a circular economy.

Field: Resource Management
Source: Loughborough University Institutional Repository (Loughborough University) (2015)
Method: Conceptual research and system design
Evidence: Moderate effect

Designing electronic products with distinct lifecycles for different components, such as a durable outer casing and upgradeable internal electronics, can significantly reduce waste and promote a circular economy. This resource management research insight is drawn from a 2015 study published in Loughborough University Institutional Repository (Loughborough University). Using Conceptual research and system design, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Design electronic products with a clear distinction between user-facing, durable elements and internal, upgradeable functional modules to facilitate a circular economy.

Study

Resource ManagementHigh ImpactModerate effect

Designing for Extended Product Lifecycles: Separating 'Skin' from 'Organs' in Electronics

Loughborough University Institutional Repository (Loughborough University) · 2015

Key Findings

01Consumer electronics have disparate component lifecycles, leading to premature disposal.
02A Product-Service System (PSS) can manage components with different lifespans by separating ownership and upgrade cycles.
03User-valued 'skin' components can be designed for longevity, while functional 'organs' can be modular and upgradeable.

Application

Design takeaway

Design electronic products with a clear distinction between user-facing, durable elements and internal, upgradeable functional modules to facilitate a circular economy.

How to apply

When designing new electronic devices, consider how the outer shell and internal components can be separated in terms of ownership, upgradeability, and end-of-life management.

Project actions

01Consider how different parts of your designed product might have different lifespans.
02Explore business models that allow for component upgrades or replacements rather than full product replacement.

Method & Evidence

AimHow can product design be adapted to accommodate components with differing lifecycles within a single consumer electronic device to support a circular economy?

MethodConceptual research and system design

ProcedureThe research conceptualizes a consumer electronic device into three distinct parts: 'skin' (outer casing), 'skeleton' (support components), and 'organs' (functional electronics). It proposes a Product-Service System (PSS) where 'low-emotional value' and frequently upgraded components ('organs') are leased, while 'high-emotional value' components ('skin') are owned by the user, fostering longer retention periods.

ContextConsumer electronics product development and circular economy strategies

Variables

IVProduct design strategy (e.g., integrated vs. modular components, single vs. multi-lifecycle design)

DVProduct lifespan, waste generation, resource recovery rates, user satisfaction with upgradeability

CVType of electronic device, user demographics, economic conditions

Strengths & Limitations

Strengths

+Provides a clear conceptual framework ('skin', 'skeleton', 'organs') for analyzing product lifecycles.
+Highlights the potential of PSS to address sustainability challenges in electronics.

Limitations

The complexity of managing a product-service system, including logistics for component return and refurbishment, and potential user resistance to leasing models.

Reliability & validity

The study's findings are based on conceptualization and system design rather than empirical testing, thus its reliability and validity are primarily in its theoretical contribution and potential for future empirical validation.

Think critically

To what extent can the 'skin' and 'organs' model be applied to products beyond consumer electronics, and what are the primary barriers to widespread adoption of such PSS models?

Design Principles

"Design for disassembly and modularity, with distinct lifecycles for different product components."

This approach challenges the traditional model of disposable electronics by acknowledging that users value different aspects of a product for different durations. By decoupling the lifespan of the user-facing 'skin' from the functional 'organs', designers can create systems that are more sustainable and economically viable.

What This Means for Your Design

Think of your phone: the screen and case could last for years, but the camera and processor need upgrading more often. This idea is about designing phones so you can easily swap out the old processor for a new one, and keep the same case, making less waste.

How to use in your project

1.Reference this study when discussing the environmental impact of current product lifecycles and proposing solutions for sustainable design, particularly for electronics.

Add to My Project

Quick Cite

Paragraph starter

This research by Wilson et al. (2015) proposes a novel approach to developing Product-Service Systems (PSS) for consumer electronics by conceptualizing products as comprising distinct components with differing lifecycles. The study suggests separating 'skin' (outer casing) from 'organs' (functional electronics), where the former is owned by the user for longevity and the latter is leased and upgradeable. This strategy aims to reduce e-waste and promote a circular economy by addressing the rapid turnover of electronic components.

Source

Loughborough University Institutional Repository (Loughborough University)

Single product, multi-lifetime components: challenges for product- service system development

journal · 2015

View source

Questions About This Research

What does the research say about designing for extended product lifecycles: separating 'skin' from 'organs' in electronics?: Design electronic products with a clear distinction between user-facing, durable elements and internal, upgradeable functional modules to facilitate a circular economy. Evidence: Loughborough University Institutional Repository (Loughborough University) (2015).
Why does "Designing for Extended Product Lifecycles: Separating 'Skin' from 'Organs' in Electronics" matter for design?: This approach challenges the traditional model of disposable electronics by acknowledging that users value different aspects of a product for different durations. By decoupling the lifespan of the user-facing 'skin' from the functional 'organs', designers can create systems that are more sustainable and economically viable.
How can designers apply this research?: Design electronic products with a clear distinction between user-facing, durable elements and internal, upgradeable functional modules to facilitate a circular economy.
What were the main findings?: Consumer electronics have disparate component lifecycles, leading to premature disposal.. A Product-Service System (PSS) can manage components with different lifespans by separating ownership and upgrade cycles.. User-valued 'skin' components can be designed for longevity, while functional 'organs' can be modular and upgradeable.
What research method was used?: Conceptual research and system design.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2015 journal from Loughborough University Institutional Repository (Loughborough University).
What should I do differently in my next project?: When designing new electronic devices, consider how the outer shell and internal components can be separated in terms of ownership, upgradeability, and end-of-life management.
What are the limitations?: The feasibility of implementing such a PSS across diverse consumer electronics and the challenges of managing component ownership and return logistics.