Is dark matter real? A multi-decadal astronomy puzzle

Fashionable astronomy is in a little bit of a turmoil. Astronomers perceive how stars kind, burn, and die, and are working to enhance their understanding of how planets are grouped into planetary techniques like ours. However astronomers have an issue: they do not perceive how galaxies can exist—an issue that has remained unresolved after a … Read more

Nuclear fusion breakthrough confirmed: California team achieved ignition

A serious breakthrough in nuclear fusion was confirmed a yr after it was achieved in a laboratory in California. Researchers at Lawrence Livermore Nationwide Laboratory (LLNL’s) Nationwide Ignition Facility (NIF) recorded the primary case of ignition on August 8, 2021, and their outcomes have now been printed in three peer-reviewed papers. Nuclear fusion is the … Read more

The mystery of consciousness can be solved with this compelling new physical theory

Consciousness has lengthy been one of many biggest mysteries of science and human expertise. For hundreds of years, philosophers have puzzled over how the phenomena we encounter in our world give rise to our self-conscious experiences. Australian thinker David Chalmers acknowledged that even when the varied cognitive and behavioral capabilities associated to our experiences may … Read more

A neutrino rocket model to explain the origin of high-speed pulsars

1013 G, respectively. Monitoring knowledge are from Hobbs et al. (2004), with catalog model 1.65. Credit score: Astrophysical Journal (2022). DOI: 10.3847 / 1538-4357 / ac6cdd” width=”800″ top=”530″/> The rotation fee of the noticed pulsars versus their rotation interval P. The factors in blue, inexperienced, and crimson signify regular pulsars and pulsars in binary and … Read more

Making oxygen with magnets could help astronauts breathe easier

Credit score: Pixabay/CC0 Public Area A world group of scientists, together with a College of Warwick chemist, has proposed a doubtlessly higher strategy to make oxygen for astronauts in area utilizing magnetism. The conclusion is taken from a brand new paper on magnetic section separation in microgravity revealed in npj microgravity by researchers from the … Read more

X-rays represent the point in the elemental analysis of printing methods in the fifteenth century

Picture of a scanned Korean textual content. The white dotted sq. signifies the areas proven within the center and backside panels. Every aspect produces a singular X-ray fluorescence. After scanning the textual content, the researchers utilized filters for the recognized XRF patterns of various parts and created a color-coded heatmap of the abundances of those … Read more

Would strong, fast-transforming artificial muscles be possible?

Schematic diagram of ion channel formation inside a polymer electrolyte. credit score: Postech Within the American motion film Pacific Rim, big robots named Jaeger battle unknown monsters to save lots of humanity. These robots are outfitted with synthetic muscle tissue that simulate actual dwelling our bodies and defeat monsters with power and pace. Analysis is … Read more

Robot shows it’s possible to swim through the void of a curved universe: ScienceAlert

If the astronauts instantly drifted into the interstellar void, they must push their our bodies to security, kicking and waving their limbs towards a haven within the void. Sadly for them, physics isn’t forgiving, leaving them floating with out hope eternally. If solely the universe was curved sufficient, their defeat won’t be ineffective. Centuries earlier … Read more

The material in extreme conditions of extremely high temperature and pressure turns out to be remarkably simple and universal

Credit score: Pixabay/CC0 Public Area Scientists at Queen Mary College of London have made two discoveries concerning the conduct of “supercritical matter” – matter on the vital level the place the variations between liquids and gases appear to vanish. Whereas the conduct of matter at fairly low temperature and stress was effectively understood, the image … Read more

In his new book, Nobel laureate and cosmologist James Peebles points out that the universe is simpler than it appears.

Within the late Seventies, French thinker and sociologist Bruno Latour spent two years on the Salk Institute observing molecular biologists the way in which an anthropologist may monitor a tribe of hunters/gatherers. In the end, Latour got here to the view that scientific information aren’t merely found however slightly constructed via a social course of … Read more