Writing on ammo is ancient, but the way shooters are doing it now offers a window into their motive

Scrawled messages on bullet casings and weapons left behind have popped up at several high-profile shootings over the past ...

Chip-based phonon splitter brings hybrid quantum networks closer to reality

Researchers developed a chip-based single-phonon directional coupler that carries out controllable splitting and achieves ...
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The race to keep up with $40 million rosters is shaking college football

BLOOMINGTON, Ind. -- It's the first day of college football's spring transfer portal window, players are jumping in left and right, and Indiana coach Curt Cignetti is anxious. Coming off an 11-2 2024 ...