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 ...

First experimental observation of matter-wave diffraction in a short-lived electron-positron atom using a graphene-based diffraction grating. (Nanowerk News) One of the discoveries that fundamentally ...

The cheese grater hat made its return following the Bears’ stunning comeback win over the Packers in the wild-card round Saturday, and this time, Caleb Williams had a real cheese grater, too. During a ...

The Chicago Bears came out with a 31-27 victory over the Green Bay Packers in what was yet another fourth-quarter comeback by quarterback Caleb Williams and company. Williams made history with the ...

What a game the Bears-Packers wild-card thriller was. Chicago came back from a 21–6 deficit to eventually win 31–27 as the game came down to the final seconds. It was the Bears’ first playoff win in ...

Abstract: Single-shot phase imaging was experimentally demonstrated using a checkerboard grating by estimating the phase shift that varies depending on the grating position using the designed markers.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This echelon diffraction grating came ...

Forbes contributors publish independent expert analyses and insights. Stuart Anderson writes about immigration, business and globalization. An upcoming Trump administration rule is expected to end or ...

A pulse of light sets the tempo in the material. Atoms in a crystalline sheet just a few atoms thick begin to move—not randomly, but in a coordinated rhythm, twisting and untwisting in sync like ...

The bewitching duo of Nicole Kidman and Sandra Bullock turned this 1998 supernatural dramedy with a baffling story line into a Halloween classic. The bewitching duo of Nicole Kidman and Sandra Bullock ...

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