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Nov 9, 2024

Can unknown physics be seen in interactions between Higgs bosons?

Posted by in category: particle physics

Since the launch of the Large Hadron Collider, there has been ongoing research there into Higgs bosons and a search for traces of physics beyond the existing model of elementary particles. Scientists working at the ATLAS detector have combined both goals: with the latest analysis it has been possible to expand our knowledge of the interactions of Higgs bosons with each other, and stronger constraints on the phenomena of “new physics” have been found.

Nov 9, 2024

Can the noble metals become superconductors?

Posted by in category: materials

Superconductivity is the phenomenon by which, at sufficiently low temperatures, electric current can flow in a metal with no resistance. While certain metals are excellent superconductors, other metals cannot superconduct at all.

Nov 9, 2024

Advances in plate tectonics research provide a new view of deep Earth’s carbon emissions

Posted by in category: climatology

From time to time, when Earth’s tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new modeling study published in Geochemistry, Geophysics, Geosystems, R. Dietmar Müller and colleagues show how this gas released from deep Earth may have affected the climate over the past billion years.

Nov 9, 2024

Chinese rover finds evidence of ancient Martian ocean

Posted by in category: space

A Chinese rover has found new evidence to support the theory that Mars was once home to a vast ocean, including tracing some ancient coastline where water may once have lapped, a study said Thursday.

Nov 9, 2024

A new GPS system for microorganisms could enhance forensic investigations

Posted by in category: robotics/AI

A research team led by Lund University in Sweden has developed an AI tool that traces back the most recent places you have been to. The tool acts like a satellite navigation system, but instead of guiding you to your hotel, it identifies the geographical source of microorganisms.

Nov 9, 2024

Physicists reveal how layers and twists impact graphene’s optical conductivity

Posted by in categories: nanotechnology, physics

When it comes to electrically conductive nanomaterials, graphene—stronger and lighter than steel and more conductive than copper—has been shown to be an excellent choice for a wide range of technologies.

Nov 9, 2024

Symmetry in biology: A look into how bees actively organize nests in mirroring patterns

Posted by in category: biological

Mirroring the mechanisms that make human faces and bodies—and those of many multicellular organisms—symmetrical, bee colonies build symmetrical nests when they are placed on either side of a double-sided comb. The finding, published in Current Biology, extends examples of symmetry in biology to the behavior of communities and the architectural structures that they build.

Nov 9, 2024

Neuroimmune communication pathway reveals interactions that may drive endometriosis-associated pain

Posted by in category: biotech/medical

Boston Children’s Hospital and Harvard Medical School researchers have discovered a neuroimmune communication pathway that may drive endometriosis-associated pain and lesion growth.

Endometriosis is a debilitating inflammatory disease affecting up to 15% of women and is characterized by the growth of endometrial-like outside the uterus. Treatments can currently only target symptoms, with over-the-counter medicines and hormonal birth control, or in some cases, surgery.

Endometriosis occurs when cell tissues normally found within the uterus lining take root in areas outside the uterus. This tissue is hormonally sensitive and can become inflamed, especially during , and can cause severe cramping, pain, and other symptoms depending on the area affected.

Nov 9, 2024

Cyber-Rodent: Russian Lab Wires Rat’s Brain to AI in World First

Posted by in category: robotics/AI

🐀🧠A RAT ANSWERS HUNDREDS OF SCIENTIFIC QUESTIONS — A RUSSIAN SCIENCE MIRACLE

🇷🇺Russian scientists are the first in the world to connect a rat’s brain to Artificial Intelligence — it suggests the right answers to any questions.

Nov 9, 2024

Software design and development tools for radiation-hardened embedded computing introduced by BAE Systems

Posted by in categories: computing, satellites

Related: Radiation-hardened space electronics enter the multi-core era

The approach mitigates risk and enables easy adoption. The RAD510 computer board will launch in industry-standard 3U form factor and use software compatible with the BAE Systems RAD750 and RAD5545 computer boards.

The RAD510 embedded computing board is for the challenging environment of radiation and extreme temperatures of space. It is built on the BAE Systems RAD750 computer board that has enabled more than 100 satellites.

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