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Overcoming disordered energy in light-matter interactions

Polaritons are formed by the strong coupling of light and matter. When they mix together, all the matter is excited simultaneously—referred to as delocalization. This delocalization has the unique ability to relay energy between matter that is otherwise not possible.

Disordered energy is ubiquitous in nature and the universe. Disordered energy is less organized and less available to do work, such as with . Even in , disorder can ruin effective energy transfer.

In the context of polaritons, as disorder increases, it can negatively affect light-matter interactions, including polariton-enabled energy transfers. Overcoming this disorder is an important topic across many scientific fields.

Computational approach meets biology to connect neural progenitor cells with human disorders

For much of the 20th century it was thought that the adult brain was incapable of regeneration. This view has since shifted dramatically and neurogenesis—the birth of new neurons—is now a widely accepted phenomenon in the adult brain, offering promising avenues for treating many neurological conditions.

One of the main challenges in the field has been identifying neural stem and (NPCs) responsible for generating these new neurons. NPCs are rare, diverse and difficult to isolate from other due to overlapping molecular signatures. As a result, understanding their biology—and particularly their role in human brain disorders—has remained elusive.

In a study published in Stem Cell Reports, a team led by researchers at Baylor College of Medicine and the Jan and Dan Duncan Neurological Research Institute (Duncan NRI) at Texas Children’s Hospital reveals that define NPCs.

Scientists uncover sugar pathway driving aggressive childhood cancer

Scientists have uncovered a hidden weakness in one of the deadliest childhood cancers. The tumors, which spread quickly and are notoriously hard to treat, rely on a sugar-processing pathway to survive and grow. By blocking this pathway, researchers were able to slow down the cancer and make it more vulnerable to treatment. This breakthrough opens the door to new therapies for children and young adults facing a disease with very few options today.

Human neural organoid microphysiological systems show the building blocks necessary for basic learning and memory

Neural organoids exhibit key aspects of learning and memory, including input-specific synaptic plasticity, basal and evoked immediate early gene expression, and critical network dynamics, highlighting their value in modeling human neurophysiology.

Ark Invest Blew My Mind: Shocking Tesla Robotaxi Research

Ark Invest forecasts that Tesla’s robotaxi business could reach $10 trillion by 2029, driven by its manufacturing efficiency, data advantage, and strategic positioning in major urban markets ## ## Questions to inspire discussion.

Tesla’s Robotaxi Dominance.

🚗 Q: How significant could Tesla’s robotaxi business become? A: Tesla’s robotaxi business could represent around 90% of its enterprise value by 2029, capturing a substantial share of Ark’s projected $10 trillion global robotaxi market.

🏙️ Q: What’s the potential impact of robotaxis on urban transportation? A: Research suggests 200,000 robotaxis, supplemented by privately owned vehicles in an Airbnb-like model, could meet all of urban Austin’s vehicle miles traveled (VMT) demand, with peak demand requiring 350,000 vehicles.

Manufacturing and Cost Advantages.

🏭 Q: How does Tesla’s manufacturing capability compare to urban demand? A: Tesla’s Austin factory alone could produce more vehicles than urban Austin’s entire ride-hail fleet in approximately 9 days, showcasing its vertically integrated manufacturing advantage.

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