New data on interstellar object 3I/ATLAS reveals 'improbable' 120-degree symmetry and organised jets, defying standard ...
Morning Overview on MSN
5 beginner telescope mistakes and how to fix them fast
Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...
Morning Overview on MSN
The Large Hadron Collider is going offline. What does that pause mean?
The Large Hadron Collider is heading for another extended shutdown, a planned pause that will take the world’s most powerful ...
The radius of the particles in the outflow from 3I/ATLAS must be bigger than 1 micron in order for them to reach the observed ...
I/ATLAS’s enigma continues as its closest approach to Earth is nigh ...
The 400,000-kilometre anti-tail of 3I/ATLAS is one of the most remarkable aspects that have ever been seen on an interstellar object. The particles in it are too large to be typical cometary dust, and ...
Abstract: Air-coupled ultrasound (ACU) is increasingly used for nondestructive testing (NDT). With ACU, no contact or coupling agent (e.g., water and ultrasound gel) is needed between transducers and ...
Abstract: A description of the testing facility ISNP with spectrum resembling that of terrestrial neutron radiation developed at the PNPI (Gatchina) is given. A broad spectrum (1-1000 MeV) spallation ...
The objective of this study, which is related to human brain SPECT, was to increase the sensitivity of a triple-camera SPECT system and reduce statistical noise in reconstructed images using a ...
Vous vous souvenez que, dans la première partie du dossier, à la fin de la section sur les joysticks à effet Hall, il fallait déjà tout oublier tant l’industrie avançait vite, et que d’autres technolo ...
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