Abstract: In next-generation light sources, high-brightness electron beams are used in a free-electron laser configuration to produce light for use by scientists and engineers in numerous fields of ...

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The 2025 gymnastics season is underway and teams are beginning to put up big numbers. Below, check out the full beam performance list from this past week.

Abstract: The problem of beam alignment and tracking in high mobility scenarios such as high-speed railway(HSR) becomes extremely challenging, since large overhead cost and significant time delay are ...

10:25, Sat, Oct 18, 2025 Updated: 10:32, Sat, Oct 18, 2025 People have been urged to think twice before throwing old light bulbs out as experts remind households that many popular types shouldn't ...

ESOPUS, N.Y. — A 17-year-old who was blinded by the high beams of an approaching vehicle suffered minor injuries after the vehicle they were driving overturned on Old Post Road, state police said ...