Roman Weights Expose the Working Economy of Bedford Villa
Two reported Roman lead pan weights from Bedford Roman Villa illustrate how measured mass may have structured work on a rural estate, while the limits of current verification caution against assigning them a specific trade or commodity.
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ETSI Warns That Quantum Randomness Can Become Predictable
ETSI's technical report TR 104 171 argues that quantum random-number generators require continuous validation across the full entropy chain because detector dead time, noise and side-channel leakage can reintroduce predictability.
Stone Age Arrow Preserved in Norway's Retreating Ice
Archaeologists recovered 48 ancient arrows in Norway's Jotunheimen mountains, including a slate-tipped Stone Age arrow dated to roughly 5,000-6,000 years ago, with wood and binding materials preserved in the ice.
Hubble Reveals a Spiral Galaxy With Arms That Avoid Its Core
NASA's Hubble Space Telescope has captured NGC 4698, a spiral galaxy about 55 million light-years away in Virgo, with arms concentrated in an outer ring-like disk rather than winding into its bright center.
