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Scientific hypotheses, one market each. Compare recorded prices, read the evidence and check what would settle the market. You do not need a wallet to browse.
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A QCD axion explains the strong force’s near symmetry.
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NO price—
No prices recorded
No AI estimate yetRead more →
A specific proton decay rate exceeds the stated limit.
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This week's AI estimate 22%Read more →
At least one neutrino has a Majorana mass component.
YES price34¢
NO price66¢
Recorded price · before trading costs
This week's AI estimate 34%Read more →
Dark energy stays close to a cosmological constant in the stated model.
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NO price—
No prices recorded
No AI estimate yetRead more →
Doubling CO₂ raises equilibrium temperature by more than 3 °C.
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No prices recorded
This week's AI estimate 38%Read more →
Enceladus’s ocean contains reproducing cellular life.
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NO price—
No prices recorded
This week's AI estimate 25%Read more →
Ideal three-dimensional fluid flow stays smooth.
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No prices recorded
No AI estimate yetRead more →
New adult brain neurons exceed the stated annual rate.
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NO price—
No prices recorded
No AI estimate yetRead more →
New particles make up most dark matter.
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No prices recorded
This week's AI estimate 68%Read more →
One iron crystal structure beats another at a fixed pressure and temperature.
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NO price—
No prices recorded
This week's AI estimate 20%Read more →
Our cellular host ancestor arose within Asgard archaea.
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No prices recorded
No AI estimate yetRead more →
P equals NP.
YES price6¢
NO price94¢
Recorded price · before trading costs
This week's AI estimate 9%Read more →
Quantum sampling can exceed classical computing.
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No prices recorded
This week's AI estimate 52%Read more →
RNA alone can sustain its own replication.
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No prices recorded
This week's AI estimate 28%Read more →
Supercooled water has a liquid–liquid critical point.
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No prices recorded
This week's AI estimate 58%Read more →
The Riemann hypothesis is true.
YES price60¢
NO price40¢
Recorded price · before trading costs
This week's AI estimate 60%Read more →