Expert Voices Paul Sutter
Latest about Expert Voices - Paul Sutter
1st sign of elusive 'triangle singularity' shows particles swapping identities in mid-flight
By Paul Sutter published
Physicists sifting through old particle accelerator data have found evidence of a highly-elusive, never-before-seen process: a so-called triangle singularity.
Is dark matter made of 'Fermi balls' forged in the Big Bang?
By Paul Sutter published
A new theory suggests dark matter may have come from quantum bags that got squished together in the early universe.
Traversable wormholes are possible under certain gravity conditions
By Paul Sutter published
Certain weird gravity conditions would make it possible to travel through a wormhole and back.
Are there any black holes left over from the Big Bang?
By Paul Sutter published
What would a universe flooded with primordial black holes look like?
Could we really terraform Mars?
By Paul Sutter published
With its frigid temperatures, remoteness from the sun and general dustiness, changing Mars to be more Earth-like is more challenging than it seems (and it already seems pretty tough).
Can we solve the black hole information paradox with 'photon spheres'?
By Paul Sutter published
Theories that attempt to resolve the so-called black hole information paradox predict that black holes are much more complicated than general relativity suggests.
Fluffy ball of darkinos could be lurking at the center of the Milky Way
By Paul Sutter published
The supermassive black hole in the center of our galaxy may not be a black hole at all, but rather a fluffy ball of dark matter called darkinos.
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