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Penn State

2 articles

Cosmic rays may carry nuclei heavier than iron

SpaceRewritten

db#4832

Penn State’s ultraheavy clue narrows the hunt for cosmic accelerators

If some ultrahigh-energy cosmic rays really arrive as ultraheavy atomic nuclei, the list of possible cosmic accelerators becomes shorter and more interesting.

25 May 2026

RoboticsRewritten

db#1029

Electronic skin could give robots touch, but only if it lasts

Paperclip-sized sensors are supposed to give robots touch, but the real world does not behave like a demo video.

30 Mar 2026