Yes i think so. Atoms are the building blocks of the universe but the building blocks of atoms are strings that vibrate.
So everything is vibrations from what i understand.
I also read something about quantum physics but can´t remember it well,
It was something like 2 people watching a particle or atom and it would look different to both people despite both of them looking at it at the same time.
I´ll see if i can find more on that.
Edit: some snippets from a simracing forum,
And then there is the quantum world where scale goes the other way. Blow up a typical orange to the size of the earth and the average atom in/on that orange would appear approximately the size of a cherry. Inside each of those cherries, there is a nucleus, that if we were to blow that up to a foot across, would have an electron orbiting it at a distance of about 11 miles for a typical hydrogen atom, for example. And the electron, for all intents and purposes, has no measurable radius (this is debated often). The nucleus of the atom is also mostly space. In fact, when it comes down to it, it might look more like "information" than matter.
Physics is full of wickedly interesting and awesome things. That's what I like most about it.
About antimatter, antimatter is like the oppposite of matter. While protons have a +charge and electrons have a -charge, with anti-matter it's the the other way - anti-protons have a -charge and positrons(anti-matter equivalents of electrons) have a +charge. Anti-matter has been created in labs(anti-particles and even anti-hydrogen and anti-helium have been created artificially) but only for short moments as anti-matter is extremely hard to preserve. Why?
Because when anti-matter comes into contact with matter, both almost immediately annihilate and convert into pure energy(gamma rays). As our universe is made of matter, anti-matter is extremely hard to make and preserve as at the moment it collides with matter, it is gone.
Then there's the big problem: why does our universe consist of matter? When the universe came into existance, both anti-matter and matter should've been created in almost equal amounts as experiments have shown. Many physicists believe, though, that matter is dominant on our universe because of a tiny-tiny asymmetry in the creation ratios of matter and anti-matter.
or may be nobody will be able to know..ever.
