Video-generation startup PixVerse raises $439M, valuation soars past $2B
With the cash, the company aims to expand its world model offering and reach customers across geographies. O recorte ajuda a contextualizar a pauta dentro de Tech.
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Spotify expands its AI push with a ChatGPT-like music assistant
Spotify is rolling out a new AI-powered conversational feature that lets Premium subscribers chat with the app to discover music, podcasts, and audiobooks, and more.
Synthetic DNA toolkit expands scientists' ability to recognize genetic targets
A new method for recognizing and targeting DNA that dramatically expands the range of genetic sequences scientists can identify has been developed by experts at the University of Portsmouth. Published this week in Nature Communications, the research opens new possibilities for ge
Hybrid reef project off Miami Beach targets wave attenuation and coral recovery
University of Miami researchers and collaborators have expanded an offshore reef restoration and coastal resilience project off Miami Beach with the deployment of three 3D-printed SEAHIVE clustered structures.
Natural hallucinogens may have evolved as ecological tools, not chemical accidents
Natural hallucinogens, such as psilocybin, mescaline, N,N-dimethyltryptamine (DMT) and related compounds, have generally received attention for their effects on human perception, emotion and cognition. Recently, interest in these compounds has expanded to include their potential
Scientists find antidepressant in the brains of sharks off the coast of Rio de Janeiro
Sertraline is one of the most widely prescribed antidepressants in the world. Global sertraline sales are expected to keep growing, projected to expand from an estimated US$1.94 billion in 2025 to approximately US$3.13 billion by 2032.
Chemically primitive galaxy from 13 billion years ago reveals record-low oxygen
An international team of astronomers has used the James Webb Space Telescope (JWST) and a natural phenomenon known as gravitational lensing to achieve a definitive characterization of LAP1-B, an ultra-faint galaxy from 13 billion years ago. Expanding upon initial detections, this
Novel crystal strategy delivers near-perfect zero thermal expansion from 11 K to 893 K
Almost every material expands when heated. Well-known examples include railroad tracks and concrete roadways, which feature visible expansion gaps to accommodate this effect. However, thermal expansion poses a far more acute challenge for extremely precise technologies, such as l
Apple rootstock response varies to threshold water management during 6 weeks of progressin
As drought and water uncertainty put increasing pressure on orchard systems, researchers at the USDA Agricultural Research Service's Appalachian Fruit Research Station in Kearneysville, West Virginia, launched a study in response to strong grower interest in how modern apple root
Australia boosts shark-spotting drone coverage at Sydney beaches
Australia will expand shark-spotting drone coverage year-round at beaches across Sydney and beyond from July 1, authorities said Sunday, following a rise in attacks and sightings.
Mobile learning output expanded rapidly from 2017 to 2026, analysis of 2,500 papers shows
A bibliometric analysis of mobile learning research published between 2017 and 2026 shows a sharp expansion in output. There was a big surge between 2020 and 2022 associated with pandemic-driven shifts in higher education. Mobile learning (m-learning), defined as the use of mobil
Ancient gum disease may have helped reshape jaws before human brains expanded
Human evolution is generally explained through changes in brain size, locomotion or tool use, but new research from Wits University suggests that gum disease and changes in facial structure may have been important factors in shaping the evolutionary path that ultimately led to mo