this post was submitted on 23 Aug 2024
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Their attosecond system involves a powerful laser split into two components: a fast electron pulse and two ultrashort light pulses. The first light pulse, called the pump pulse, energizes a sample, triggering electron movement or other rapid changes. The second pulse, known as the optical gating pulse, creates a brief window to generate a single attosecond electron pulse. The timing of this gating pulse determines the image resolution. By precisely synchronizing these pulses, researchers can control when the electron pulses probe the sample, allowing them to observe ultrafast atomic-level processes.

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[–] [email protected] 4 points 2 months ago

Argh, no images?

I really wanted to see the electrons.

[–] [email protected] 18 points 2 months ago (1 children)

This is pretty amazing. I have a random shower thought about the headline at this point.

Microscopes are any device that can see things smaller than what we can manage with our own eyes.. But that range has become extremely massive. It's to the point where I'd really like a new set of terms for scopes based on the magnification levels.

[–] [email protected] 11 points 2 months ago (2 children)
[–] [email protected] 7 points 2 months ago (1 children)
[–] [email protected] 6 points 2 months ago

Planck-o-vision

[–] [email protected] 9 points 2 months ago (3 children)

Deciscope for the awful toy ones that don't really work

[–] [email protected] 1 points 2 months ago (1 children)
[–] [email protected] 1 points 2 months ago* (last edited 2 months ago)

That's for low magnification professional microscopes, like that thing jewelers use (apparently called a loupe)

Edit: damn, loupes are typically 10x so they would literally be deciscopes.

[–] [email protected] 2 points 2 months ago

Smell-O-Scope

[–] [email protected] 3 points 2 months ago (1 children)

So my eyes are the basic scope.

[–] [email protected] 3 points 2 months ago

Makes “no scoping” someone even more impressive

[–] [email protected] 7 points 2 months ago (3 children)

With this microscope, we hope the scientific community can understand the quantum physics behind how an electron behaves and how an electron moves.

Since I am totally ignorant, what's the practical benefit of this?

[–] [email protected] 33 points 2 months ago (1 children)

Each time we peer into the quantum world we do a shit load of what is called Fundamental Research. This fundamental research leads to new discoveries in our understanding of quantum physics which then leads on to commercial research to apply these new discoveries to engineer new things.

What this new tool does is unlock a whole new batch of fundamental research that can be done which in turn will advance what we can build on top of it.

[–] [email protected] 10 points 2 months ago (2 children)

So, in gaming terms, we're upgrading our gear to kill stronger bosses?

[–] [email protected] 15 points 2 months ago

I would say instead: we unlocked a new research tree. We still need to research it, and once it's done, new gear will be available to buy.

[–] [email protected] 9 points 2 months ago

Essentially, yes.

In Minecraft this is the equivalent of crafting a hoe which unlocks the whole of agriculture in the game.

Nobody knows what discoveries we'll make and what will grow from these discoveries. Exciting times.

[–] [email protected] 7 points 2 months ago (1 children)

It may or may not have one, at least until we observe the results

[–] [email protected] 5 points 2 months ago

But observing results skews results! Checkmate scientists

[–] [email protected] 5 points 2 months ago (1 children)

Replicators and world peace.

[–] [email protected] 3 points 2 months ago* (last edited 2 months ago)

Replicators with subscription plans, depending on product classes and value and WW3.

So a simple Tea-Machine will cost you 15 Bucks/m but a cocktail mixer 4500,-