In the April 14 SN: Killer heat, mass insect migrations, the latest Saturn updates, rethinking the Nobel Prize, tectonics on Venus, the science of mass shootings, ancient tool trends and more.
SUDDEN DEATH Excavations at Sandby borg, an ancient ringfort on an island off Sweden’s southeastern coast, have uncovered evidence of a possible surprise attack and massacre of the site’s inhabitants around 1,500 years ago.
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PARTIAL PRIVACY When you set your web browser to incognito, you’re probably not going as deep undercover as you think.
Matthew Henry/burst (CC0)
SOUND SCIENCE Different ways of reviewing medical evidence serve different purposes, with no form necessarily superior, researchers argue in a recent paper.
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