Quanta

Quanta

[:es]Mathematicians Prove Melting Ice Stays Smooth[:]

[:es]After decades of effort, mathematicians now have a complete understanding of the complicated equations that model the motion of free boundaries, like the one between ice and water.[:]
Quanta

[:es]Major Quantum Computing Strategy Suffers Serious Setbacks[:]

[:es]So-called topological quantum computing would avoid many of the problems that stand in the way of full-scale quantum computers. But high-profile missteps have led some experts to question whether the […]
Quanta

[:es]‘Impossible’ Particle Discovery Adds Key Piece to the Strong Force Puzzle[:]

[:es]The unexpected discovery of the double-charm tetraquark has given physicists a new tool with which to hone their understanding of the strongest of nature’s fundamental forces.[:]
Quanta

[:es]The Simple Math Behind the Mighty Roots of Unity[:]

[:es]Solutions to the simplest polynomial equations — called “roots of unity” — have an elegant structure that mathematicians still use to study some of math’s greatest open questions.[:]
Quanta

[:es]Mathematician Answers Chess Problem About Attacking Queens[:]

[:es]The n-queens problem is about finding how many different ways queens can be placed on a chessboard so that none attack each other. A mathematician has now all but solved […]
Quanta

[:es]Mathematical Analysis of Fruit Fly Wings Hints at Evolution’s Limits[:]

[:es]A painstaking study of wing morphology shows both the striking uniformity of individuals in a species and a subtle pattern of linked variations that evolution can exploit.[:]
Quanta

[:es]Biologists Rethink the Logic Behind Cells’ Molecular Signals[:]

[:es]The molecular signaling systems of complex cells are nothing like simple electronic circuits. The logic governing their operation is riotously complex — but it has advantages.[:]
Quanta

[:es]How Ancient War Trickery Is Alive in Math Today[:]

[:es]Legend says the Chinese military once used a mathematical ruse to conceal its troop numbers. The technique relates to many deep areas of modern math research. [:]
Quanta

[:es]New Math Book Rescues Landmark Topology Proof[:]

[:es]Michael Freedman’s momentous 1981 proof of the four-dimensional Poincaré conjecture was on the verge of being lost. The editors of a new book are trying to save it.[:]