# ETH Zurich physicists built an ‘atomic cannon’ to put Einstein’s theory of gravity to the test

> **Open Intelligence Dossier** · First detected: 2026-09-18 02:20 UTC · Category: Science

## Executive Summary
3 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"ETH Zurich physicists built an ‘atomic cannon’ to put Einstein’s theory of gravity to the test" is generating significant coverage in the Science category, with 4 articles from 3 distinct sources tracked by PULSE so far.


Outlets currently covering the story include ScienceDaily, sciencealert.com and Yahoo. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| ScienceDaily | Scientists are about to test Einstein’s gravity with exotic matter | [Source Link](https://news.google.com/rss/articles/CBMib0FVX3lxTFBmNlFpQ3JMbjRWWmI2OXBJQzZwRFBNekJZcEVQOXNFQmZfTkJUUjk1eFZLOVVReEFINGFNdWtHMXlweGUzNmdtelhUbUNkSjJHUTBEZ2ZCZ2FJamJCdnZyZXVzbmJjb2NIQWJLZ0p1Yw?oc=5) |
| ScienceDaily | Scientists are about to test Einstein’s gravity with exotic matter | [Source Link](https://news.google.com/rss/articles/CBMibkFVX3lxTE0yMWQ0RHR1Q2lVQTFFd2Y0TzhqR2FvOW85aDkybXhuTzR6LVBGZU9RT0pQNlpjQVNKRl9BMlF3ZEF3WjZ1dmNCVHRlTmRrQlBqM0J6SE14TmY3dzVPa3RHN0pFRFNjYU5wdGh2NURR?oc=5) |
| sciencealert.com | Physicists Build a 'Mad-Scientist' Antimatter Beam to Test Einstein's Theory of General Relativity | [Source Link](https://news.google.com/rss/articles/CBMiwgFBVV95cUxNYXpBX0d3bnkyR01YV0JIVThaZ2xPeFhrdFRwamVUZ2ZhZXJxZVRPbVdGcXNiZ3F0djRYRTFHRVgxZmdpdWpuaXBDVGRFZHBnNHdUNVJyMzYxYWZ1QU9iT2s4U3lUeV9CU1FOM0tCdUJDbUlUeUMwNmwycm4wVUI2VUtTYVVzM1hSSmlzWDgtSDhteFB3QTViUHFEUUZDMENKU2Q1aXc0dDdPOV9lVS15dHBiZGowWVBrTWtXaTNCbll0Zw?oc=5) |
| Yahoo | Physicists Build a 'Mad-Scientist' Antimatter Beam to Test Einstein's Theory of General Relativity | [Source Link](https://news.google.com/rss/articles/CBMiogFBVV95cUxNX2NrRHFBc0c4cHdFbmNldEpxVlBlOV9MZTFLRHJQdU92d0p5X3c1ay1nUW4tcFZ1MFBUeVJZQ3hNbDZZa2drSjZYeE9tTzViYTRTZ2JRNmtuMnBuRVFQTVRYRVliVkE1ZnJ3TmF2U0pqQ3A1MmROYlNrRzJ4SWJUV19Ec0ZFcU9NS1paSElZY1FPWmJsdFJ2eTRzZzNNS3VvbFE?oc=5) |

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*Canonical Source: https://pulse.byoaiapps.com/trend/2026-09-18/eth-zurich-physicists-built-an-atomic-cannon-to-put-einstein-s-theory-of*