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Astronomy Apr 5, 2024

New observations provide insights into whether the birth of brown dwarfs takes a similar course to that of stars

The birth of stars is a chaotic and dynamic process, especially in the early phase, which is characterized by complex gas structures in the form of spirals and streamers. Such structures are termed "feeding filaments" because ...

Condensed Matter Apr 4, 2024

'It's ultimately about predicting everything'—theory could be a map in the hunt for quantum materials

A breakthrough in theoretical physics is an important step toward predicting the behavior of the fundamental matter of which our world is built. It can be used to calculate systems of enormous quantities of quantum particles, ...

Astrobiology Mar 28, 2024

Cosmochemistry: Why study it? What can it teach us about finding life beyond Earth?

Universe Today has had some fantastic discussions with researchers on the importance of studying impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, planetary atmospheres, and planetary geophysics, ...

Condensed Matter Mar 28, 2024

Study unveils a spontaneous toroidal polar topology in the helielectric nematic state

Magnetic and electric dipoles, objects with two oppositely charged ends, have a similar symmetrical structure. One might thus assume that they exhibit similar internal structures and physical states.

Bio & Medicine Mar 25, 2024

Engineers develop novel method for manufacturing CAR T cells using lipid nanoparticles

For patients with certain types of cancer, CAR T cell therapy has been nothing short of life changing. Developed in part by Carl June, Richard W. Vague Professor at the Perelman School of Medicine, and approved by the Food ...

Astrobiology Mar 22, 2024

Signs of life detectable in single ice grain emitted from extraterrestrial moons, experimental setup shows

The ice-encrusted oceans of some of the moons orbiting Saturn and Jupiter are leading candidates in the search for extraterrestrial life. A new lab-based study led by the University of Washington in Seattle and the Freie ...

Social Sciences Mar 20, 2024

Five ways to better build community with international students in Canada

It's no exaggeration to say every academic and professional involved in recruiting, teaching or supporting international students in Canada is now concerned about institutions' plans following the federal government's two-year ...

Molecular & Computational biology Mar 12, 2024

Q&A: Why researchers need accessible training to understand and leverage artificial intelligence in the life sciences

Using any technology to its full potential, whether a basic word processor or a cutting-edge AI algorithm, requires some training. To truly tap into the benefits of technology, users need to understand how it works, grasp ...

Condensed Matter Feb 15, 2024

Uncovering the physics of how electrons screen against conductivity-killer in organic semiconductors

California's Silicon Valley and Utah's Silicon Slopes are named for the element most associated with semiconductors, the backbone of the computer revolution. Anything computerized or electronic depends on semiconductors, ...

Earth Sciences Feb 10, 2024

Ocean system that moves heat gets closer to collapse, which could cause weather chaos, study says

An abrupt shutdown of Atlantic Ocean currents that could put large parts of Europe in a deep freeze is looking a bit more likely and closer than before as a new complex computer simulation finds a "cliff-like" tipping point ...

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