Connection Light Pebbles

Connection Light Pebbles

Connection Light Pebbles

A dual-function device that works as both a night light and message sender, translating touch into presence across distance.

Year

2026

client

University Brief

production scale

One-Off

Category

Industrial & Sympathetic Design

Manufacturing methods

Wood-turning | Glassblowing | C++ Arduino Programming

Materials

Oak | Soda-Lime Glass | Acrylic

Collaboration

In collaboration with Vincent Taheny.

The Problem

In long-distance relationships, communication is often reduced to screens, text, and notifications. While efficient, these modes lack the physical and emotional nuance of touch.

Proposed Solution

This project responds by exploring how product design can:

  • reintroduce touch

  • create subtle, ambient communication

  • support emotional connection beyond screens

How Does this work?

When the user places their finger on the small pebble, ergnomically designed to sit in the palm and invite touch, the device detects their heartbeat and transmits it to its paired light which begins to pulse softly, mirroring that rhythm.

What would normally be a message becomes something quieter:
a shared, ambient signal of presence.

An intimate way of saying “I’m thinking of you.”

Development focused on:

  • Natural interaction

  • Subtle feedback

  • Emotional resonance

The project combined:

  • Arduino programming for biometric sensing

  • Glassblowing methods for light diffusion

Crafted from recycled soda-lime glass and locally grown and felled oak timber from Scottish Woods in Fife.

Story

SOPHIE RAIKA NÄTHER

© Sophie Raika Näther 2026

© Sophie Raika Näther 2026

SOPHIE RAIKA NÄTHER

Create a free website with Framer, the website builder loved by startups, designers and agencies.