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Hace 6 horas · It’s 2024, and we still only know of the fundamental particles of the Standard Model: nothing more. But these 8 unanswered questions remain. A proton isn't just three quarks and gluons, but a ...
Hace 6 horas · The Big Bang, an isolated moment in space and time, created something out of nothing. For eons we didn’t know much about the Universe, but through advancements in science and technology we’re ...
Hace 6 horas · May 29, 2024. National University of Singapore (NUS) physicists have developed a computational imaging technique to extract three-dimensional (3D) information from a single two-dimensional (2D) electron micrograph. This method can be readily implemented in most transmission electron microscopes (TEMs), rendering it a viable tool for rapidly ...
GPT-4o is smarter imo, but Claude excels with Q&A’s. I recently cancelled my Claude 3 Opus subscription because I need the vision capabilities of 4o, as I’ve found them to be better than Opus for my very specific use case. For the meantime, I have both active until Opus runs out.
Hace 1 día · Mercury, Venus, Mars, Jupiter and Saturn were identified by ancient Babylonian astronomers in the 2nd millennium BC. [7] They were correctly identified as orbiting the Sun by Aristarchus of Samos, and later in Nicolaus Copernicus ' heliocentric system [8] ( De revolutionibus orbium coelestium, 1543) Venus. 2nd Planet.
Hace 6 horas · This paper describes a new species of Mallomonas, discovered in small ephemeral waterbodies of the steppe zone of the Southern Urals (Russia). The species description is based on scale morphology studied using scanning and transmission electron microscopy. Mallomonas paraperfossa sp. nov. is most similar to M. perfossa from the section ...
Hace 6 horas · In a role reversal, physics may help find solutions to long-standing mathematical problems. If maths is the language the universe was written in, then pi, written as π, is surely one of its favourite characters. Initially discovered as a mathematical constant of the ratio between the circumference and radius of a circle, we soon realised that ...
