Collaborate Disseminate
The universe is expanding, and that expansion is accelerating. But what is causing that to happen? The leading hypothesis is a repellent force that astrophysicists refer to as “dark energy,” which pushes everything away from everything else. So how doe… Continue reading Dark energy: The eerie force accelerating the expansion of the universe
Scientists at CERN have used lasers to cool down antimatter for the first time. The milestone could help unlock some of the secrets of this weird substance, including why it didn’t annihilate the universe soon after the Big Bang.Continue ReadingCategor… Continue reading CERN scientists cool antimatter with lasers for the first time
In a move that would please the fictional Star Trek engineer Mr. Scott, CERN is working on ways to store and transport antimatter. Sorry, this isn’t to power any starships secretly under construction, but as a way to better study antiprotons to learn m… Continue reading CERN is building containers for storing and transporting antimatter
CERN’s Large Hadron Collider (LHC) is designed to probe the fringes of known physics, and now the facility has found particles not behaving as predicted. While it’s still early days, the discovery hints at the existence of new particles or forces beyon… Continue reading CERN anomaly hints at new particle physics Standard Model can’t explain
[Marco] has a sodium iodide detector that indicates cosmic radiation by scintillation. The material glows when hit by cosmic rays and, traditionally, a photomultiplier tube detects the photos from the …read more Continue reading Raspberry Pi Cosmic Ray Detector
We won’t pretend to fully grok everything going on with this open-source 8.5-digit voltmeter that [Marco Reps] built. After all, the design came from the wizards at CERN, the European Organization for Nuclear Research, home to the Large Hadron Collider …read more
As useful as X-rays are for imaging bones, there’s only so much we can see in a flat greyscale image. But this new scanner adds color and a third dimension, creating high resolution, cutaway 3D models that can diagnose bone fractures and monitor healin… Continue reading 3D color X-ray machine heads for trials
Antimatter is a tricky substance to store and transport, mostly because of its habit of annihilating any container you try to put it in. Now, researchers at the BASE collaboration at CERN have outlined a new antimatter trap designed to safely carry the… Continue reading CERN scientists design trap to transport antimatter between facilities
After an almost two-year shutdown for repairs and upgrades, CERN’s Large Hadron Collider (LHC) is beginning to fire back up for its next phase of probing the mysteries of physics. Its newest particle accelerator, Linac 4, completed its first test run o… Continue reading CERN’s powerful new linear accelerator fires up ahead of LHC upgrade
We’re suckers for some retro electronics here at Hackaday, so we were fascinated when Daniel Valuch wrote to us with some pictures of his findings in his CERN lab’s archive. He works on Linear Accelerator 3, which has had an extended downtime after many decades of continuous operation, for major …read more
Continue reading How CERN Made High Quality Electronics In The 1970s