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July 6, 2026, 01:59 PM - 6 min read
In short, no. There is no way to artificially produce the massive densities. The densest everyday material is many millions of times less dense than what is needed to produce a tiny black hole.
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January 27, 2026, 06:21 PM - 4 min read
Dark matter exerts gravity, just like ordinary matter, and can hold together galaxies, which the map reaffirms with a new level of clarity
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August 20, 2025, 01:45 PM - 8 min read
Is our universe perfectly flat or does it have curvature to it like a sphere, or flare outwards like a horse saddle? That depends on how dense the universe is, and mapping galaxy clusters helps us measure the density of a hypothetical force known as dark energy.
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May 1, 2025, 07:29 AM - 3 min read
A new study suggests gravity could arise from the universe’s underlying computational processes.
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