At the smallest scales of nature, the rules of the world shift in ways that can feel unsettling and beautiful at the same ...

It feels backwards, but larger ships often have an easier time reaching higher speeds than smaller vessels. This breaks down hull speed, wave interference, hump resistance, and the design tricks like ...

Physicists have finally watched positronium, a short‑lived atom made of an electron and its antimatter twin, behave like a rippling quantum wave instead of a tiny billiard ball. In a set of ...

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Metal clusters made of thousands of atoms showed quantum interference, offering new insight into how large objects follow quantum rules.

Fig. 1 THz wave generation from MoS2 through quantum interference. (a) Schematic diagram of THz wave generation from MoS2 under two-color light excitation at normal incidence. (b) THz waveforms ...