Question #293

Can a bin know what was put in it?

Useful systems programme

Fix the ordinary systems everyone accepts as broken.

Water. Housing. Public infrastructure. Essential equipment. Seven ideas, but not seven apps. Each has one honest decision and one next step.

01

Roadworks Reality

Prototype

Compare planned road occupation with what is actually happening.

Build first

02

BrickSight

Interviews

Help experienced bricklayers supervise, check and evidence work before mortar sets.

Interview bricklayers

03

Water Commons

Mission

Free verified refill points, reusable vessels and local cleaning—not another disposable bottle.

Develop the system

04

Useful Futures Club

Community

Young people, tradespeople, retired engineers and local organisations solving real problems together.

Build the idea pipeline

05

DryProof

Research

An independent test device and rating for whether hand dryers work in real use.

Measure before making

06

SnapRail

Engineering research

A two-person deployable micro-logistics track, proven first on a 20-metre loop.

Seek grant partners

07

WaterAudio

Hold

Only proceed if offline syncing, wet-hand navigation and bath comfort can be markedly better.

Do not build yet

Disciplined research records

Interesting is not the same as ready.

05

DryProof

Research opportunity

Can facilities compare hand dryers using repeatable evidence rather than claims?

Measure before manufacturing.

Time until genuinely dry
Residual moisture
Energy per successful dry
Noise at user height
Floor water and splash
Accessibility
Maintenance condition
Usage and abandonment

NextBuild a portable test rig and run the same protocol across several public venues.

06

SnapRail

Grant-backed engineering research

Can two people deploy a resilient track that reduces the effort of moving essentials?

Keep the first use case narrow.

20-metre loop
Repeated water movement
No GPS or mobile coverage
Manual fallback
Sections replaced with basic tools
Use in camps, flooded areas, farms, tunnels and construction

NextFind an engineering and humanitarian partner before detailed design.

07

WaterAudio

Hold

Can offline listening around water become noticeably easier?

Skip another generic swimming headset.

Automatic pre-water sync
Wet-hand tactile controls
Playlist and chapter navigation
Comfort while lying down
Bath, gentle-swim and training fits
Sealed charging without exposed contacts

NextProceed only after proving a major improvement in syncing, navigation and bath comfort.