Abstract: We proposed and experimentally demonstrated a 2.5 Gb/s negotiated security key generation and distribution (SKGD) system based on amplified spontaneous emission (ASE). The cross-correlation ...

While humans evolved to perform routine endurance activity, recent secular trends in the United States and globally have resulted in a dramatic rise in the amount of time spent inactive in both ...

Medical professionals say this is the absolute worst thing you can do in the ER Child stars who went on to have 'normal' jobs Satellite images show ski resort where at least 40 killed in Swiss bar ...

In 1900, mathematician David Hilbert presented his colleagues with a list of problems he believed both captured the present state of mathematics and the shape of its future. This year, 125 years later ...

Abstract: Neural networks are applied for fiber mapping in unidirectional physical-layer key distribution, where the bi-directional long short-term memory increases the key generation rate from 12.28 ...

GameSpot may get a commission from retail offers. Game-Key Cards have been divisive since they were first introduced, but the good news is that the full R-Type Dimensions 3 game will be on the Switch ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward In 2025, researchers watched an interstellar comet, learned about human ...

Fond of weirdly obscure titles since childhood, Ivanir has been captivated by many Japanese games over the years. Some of his most passionate topics are the Dept. Heaven series, Summon Night ...

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of quantum mechanics. It in no way reflects my feelings toward Quanta staff ...