Tag

Design Thinking

01

Teaching a Charging Port to Talk: Designing Onboarding for EV Newcomers

Charging an electric car isn't like filling up with gas, and most drivers' mental models haven't caught up yet. This article walks through Project XCeed, a voice assistant built into the charging port that adapts its guidance to a driver's actual experience level, and the user study, run with ten participants and the Short UEQ, that tested whether talking to a charging cable is actually a good idea.

02

The Trust Gap: A Design Fiction Test of Self-Driving Taxis in Rural Germany

Autonomous driving research usually centers on the technology. This post summarizes a study into Experience Design for autonomous driving that instead centers a specific, often-overlooked target group: students living in rural areas with limited public transport. Using exploratory interviews and the Design Fiction method, the team developed and tested Navia, a fictional autonomous ride-on-demand service.

03

Can a Chatbot Fight Loneliness? Designing an AI Companion for Seniors

Could a LLM-based product meaningfully reduce loneliness among older adults? That deceptively simple question drove a student project through the full Design Thinking process, from empathy mapping through personas, competitor research, and real user interviews, resulting in AchtSAM, a voice-first AI companion. Along the way, the team hit a genuinely hard ethical fork: whether an AI should be allowed to impersonate a deceased spouse, and why they ultimately said no.