A recent study published in the Proceedings of the National Academy of Sciences (PNAS) analyzes structural brain asymmetries in schizophrenia.
Study: Large-scale analysis of structural brain asymmetries in schizophrenia via the ENIGMA consortium. Image Credit: hutpaza / Shutterstock.com
The saliva of mosquitoes infected with dengue viruses contains a substance that thwarts the human immune system and makes it easier for people to become infected with the potentially deadly viruses, new research published in PLOS Pathogens reveals.
Dengue has spread in recent years to Europe and the southern United States in addition to longstanding hotspots in tropical and subtropical areas such as Southeast Asia, Africa and Latin America. The new discovery, from a University of Virginia School of Medicine scientist and his collaborators, helps explain why the disease is so easily transmitted—and could eventually lead to new ways to prevent infection.
“It is remarkable how clever these viruses are. They subvert mosquito biology to tamp down our immune responses so that infection can take hold,” said Dr. Mariano A. Garcia-Blanco, who recently joined the UVA faculty as chair of the Department of Microbiology, Immunology and Cancer Biology. “There is no doubt in my mind that a better understanding of the fundamental biology of transmission will eventually lead to effective transmission-blocking measures.”
A new accessibility-focused robot under development will allow children of mixed visual abilities to have a balanced conversation where everyone participates equally.
Researchers at the Interactive Technologies Institute have recently released a study on using a robot to mediate group discussions between children with mixed–visual abilities.
The team presented the study during the ACM/IEEE conference this March in Stockholm, and it’s now published as part of the Proceedings of the 2023 ACM/IEEE International Conference on Human-Robot Interaction.
China and Brazil have struck a deal to trade in their local currencies instead of the US dollar. They joined a long list of countries including Saudi Arabia, Kenya and India. Why is the world attempting to de-dollarise? Palki Sharma decodes.
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Here’s a breakdown of how I used AI to make a video game.
Here’s the game: https://mreflow.com/jump-game/
Continue reading “I Used AI To Make A Game (ZERO Coding Experience)” »
If we navigate an uncertain future with a collective sense of agency, we can surf existential hope toward a deep civilization.
In a demonstration that promises to help scale up quantum computers based on tiny dots of silicon, RIKEN physicists have succeeded in connecting two qubits—the basic unit for quantum information—that are physically distant from one another.
Many big IT players—including the likes of IBM, Google and Microsoft—are racing to develop quantum computers, some of which have already demonstrated the ability to greatly outperform conventional computers for certain types of calculations. But one of the greatest challenges to developing commercially viable quantum computers is the ability to scale them up from a hundred or so qubits to millions of qubits.
In terms of technologies, one of the front-runners to achieve large-scale quantum computing is silicon quantum dots that are a few tens of nanometers in diameter. A key advantage is that they can be fabricated using existing silicon fabrication technology. But one hurdle is that, while it is straightforward to connect two quantum dots that are next to each other, it has proved difficult to link quantum dots that are far from each other.
Donald Hoffman and Hannah Critchlow debate the origins of consciousness.
This excerpt was taken from “The key to consciousness,” featuring Sam Coleman, Donald Hoffman, and Hannah Critchlow. Joanna Kavenna hosts.
Imperial physicists have recreated the famous double-slit experiment, which showed light behaving as particles and a wave, in time rather than space.
The experiment relies on materials that can change their optical properties in fractions of a second, which could be used in new technologies or to explore fundamental questions in physics.
The original double-slit experiment, performed in 1,801 by Thomas Young at the Royal Institution, showed that light acts as a wave. Further experiments, however, showed that light actually behaves as both a wave and as particles—revealing its quantum nature.
Max Planck scientists explore the possibilities of artificial intelligence in materials science and publish their review in the journal Nature Computational Science.
Advanced materials become increasingly complex due to the high requirements they have to fulfil regarding sustainability and applicability. Dierk Raabe, and colleagues reviewed the use of artificial intelligence in materials science and the untapped spaces it opens if combined with physics-based simulations. Compared to traditional simulation methods, AI has several advantages and will play a crucial role in material sciences in the future.
Advanced materials are urgently needed for everyday life, be it in high technology, mobility, infrastructure, green energy or medicine. However, traditional ways of discovering and exploring new materials encounter limits due to the complexity of chemical compositions, structures and targeted properties. Moreover, new materials should not only enable novel applications, but also include sustainable ways of producing, using and recycling them.
