额外维度

New theoretical and experimental papers report exotic particles tied to lower or hidden dimensions — tunable one‑dimensional anyons in cold‑atom systems and a proposal that mass... 二月 22, 2026

A revived gravity-based proposal and a warped extra-dimension model have reignited debate over whether dark matter is a particle or a quirk of gravity. This article explains the... 二月 07, 2026

Stranger Things has pushed the wormhole back into the headlines — but what do physicists actually mean by a wormhole, how plausible are traversable tunnels through spacetime, an... 一月 03, 2026

Precision measurements in atomic clocks and particle collisions have produced repeated anomalies this year. Physicists say these hints — from King‑plot isotope shifts to unexpec... 十二月 14, 2025

A viral headline claims researchers have found a 'portal' to a fifth dimension that solves dark matter. The underlying work is a mathematically rich theoretical model — promisin... 十一月 23, 2025