Quanta
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![[:es]Topology 101: The Hole Truth[:]](https://katedra.eus/app/uploads/2021/01/Topology-Straw_520x292-520x292-1.jpg)
[:es]Topology 101: The Hole Truth[:]
The relationships among the properties of flexible shapes have fascinated mathematicians for centuries.
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![[:es]Physicists Study How Universes Might Bubble Up and Collide[:]](https://katedra.eus/app/uploads/2021/01/Bubble_collisions_2880x1620_Lede-scaled.jpg)
[:es]Physicists Study How Universes Might Bubble Up and Collide[:]
Since they can’t prod actual universes as they inflate and bump into each other in the hypothetical multiverse, physicists are studying digital and physical analogs of the process.
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![[:es]Secret Ingredient Found to Power Supernovas[:]](https://katedra.eus/app/uploads/2021/01/Supermodels_1820x776_HP.jpg)
[:es]Secret Ingredient Found to Power Supernovas[:]
Three-dimensional supernova simulations have solved the mystery of why they explode at all.
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![[:es]A Newfound Source of Cellular Order in the Chemistry of Life[:]](https://katedra.eus/app/uploads/2021/01/Cells_2200_Lede_01.jpg)
[:es]A Newfound Source of Cellular Order in the Chemistry of Life[:]
Inside cells, droplets of biomolecules called condensates merge, divide and dissolve. Their dance may regulate vital processes.
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![[:es]Mathematicians Resurrect Hilbert’s 13th Problem[:]](https://katedra.eus/app/uploads/2021/01/Hilberts_13th_2880_Lede-scaled.jpg)
[:es]Mathematicians Resurrect Hilbert’s 13th Problem[:]
Long considered solved, David Hilbert’s question about seventh-degree polynomials is leading researchers to a new web of mathematical connections.
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![[:es]The Crooked Geometry of Round Trips[:]](https://katedra.eus/app/uploads/2021/01/CubePath_2880_Lede-scaled.jpg)
[:es]The Crooked Geometry of Round Trips[:]
Imagine if we lived on a cube-shaped Earth. How would you find the shortest path around the world?
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![[:es]New Quantum Algorithms Finally Crack Nonlinear Equations[:]](https://katedra.eus/app/uploads/2021/01/Quantum_NonLinear_2560_Lede.jpg)
[:es]New Quantum Algorithms Finally Crack Nonlinear Equations[:]
Two teams found different ways for quantum computers to process nonlinear systems by first disguising them as linear ones.
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![[:es]The Mystery of Mistletoe’s Missing Genes[:]](https://katedra.eus/app/uploads/2020/12/Mistletoe_2880x1620_Lede-scaled.jpg)
[:es]The Mystery of Mistletoe’s Missing Genes[:]
Mistletoes have all but shut down the powerhouses of their cells. Scientists are still trying to understand the plants’ unorthodox survival strategy.
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![[:es]How Claude Shannon Invented the Future[:]](https://katedra.eus/app/uploads/2020/12/Claude-Shannon_2880_Lede-scaled.jpg)
[:es]How Claude Shannon Invented the Future[:]
Today’s information age is only possible thanks to the groundbreaking work of a lone genius.
