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What is it made of?

Start with something familiar — an element or a molecule — and fall inwards. Molecule → atom → nucleus → proton → quark, in interactive 3D, all the way down to the smallest things we can measure.

Works in Airplane Mode No sign-up Zero tracking
The core idea

Fall all the way in

Everything around you is built from smaller things. MatterScope lets you tap through every layer — and it's honest about where established knowledge stops.

~10⁻⁹ m

Molecule

Water, caffeine, hydrogen peroxide — familiar compounds you can rotate in 3D, coloured by element with molecular weight computed live.

~10⁻¹⁰ m

Atom

A nucleus wrapped in electron shells. Any of the 118 elements, with configuration, category and properties.

~10⁻¹⁴ m

Nucleus

Protons and neutrons packed together — tap one to keep falling.

~10⁻¹⁵ m

Proton & neutron

Shown as their valence quarks, bound by gluons, labelled up and down.

< 10⁻¹⁸ m

Quark & electron

As far as experiment can see, elementary. Ideas that go deeper — string theory, preons — are clearly marked speculative.

A look inside

See it in action

From the whole periodic table down to the quarks — every screen, in your hand.

What's inside

Everything runs on‑device

No servers, no APIs, no AI calls. Every model is drawn procedurally from bundled scientific data.

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Interactive 3D

Drag to rotate molecules, atoms, nuclei and particles. Tap any part to drill deeper.

Periodic table

All 118 elements — scrollable in portrait, full‑screen and immersive in landscape.

Standard Model

The elementary particles laid out — quarks, leptons, bosons — with plain‑language explanations.

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Scale of matter

See how far it really is from an atom down to a quark.

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Fully offline

Works in Airplane Mode. Nothing you tap ever leaves your phone.

Honest by design

Established facts, simplified models and speculative ideas are always labelled apart.

Privacy, by construction

It collects nothing

There is no account, no analytics, no advertising identifier and no tracking. The app requests no permissions — no camera, microphone, location, contacts or photos.

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Coming to the App Store

Start with anything.
Fall all the way in.

MatterScope is launching on iPhone. Want to know when it's live?

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