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"Spain's sees worst wildfire season since 1994 with 382,000 hectares burned so far in 2025"
#Spain #Wildfire #Climate

Spain sees worst wildfire damage since 1994 with 382,607 hectares lost
The European Forest Fire Information System (EFFIS) calculate that 380,000 hectares have burned in Spain so far this year, while the fight against the flames continues.

Nonexistence of Consecutive Powerful Triplets Around Cubes with Prime-Square Factors
Jialai She
https://arxiv.org/abs/2507.16828 https://

Nonexistence of Consecutive Powerful Triplets Around Cubes with Prime-Square Factors
The Erdős-Mollin-Walsh conjecture, asserting the nonexistence of three consecutive powerful integers, remains a celebrated open problem in number theory. A natural line of inquiry, following recent work by Chan (2025), is to investigate potential counterexamples centered around perfect cubes, which are themselves powerful. This paper establishes a new non-existence result for a family of such integer triplets with distinct structural constraints, combining techniques from modular arithmetic, $…

SEC filing: Ambiq Micro, which makes ultra-low power chips, is seeking to raise as much as $85M from its IPO, marketing 3.4M shares at $22 to $25 each (Anthony Hughes/Bloomberg)
https://www.bloomberg.com/news/articles/2025-07-21/arm…

Chipmaker Ambiq Micro Starts Marketing US IPO
Ambiq Micro Inc., a maker of ultra-low power semiconductors for artificial intelligence applications, is seeking to raise as much as $85 million from an initial public offering.

The Texans takeover on downs following Kaitlyn Reynolds' key PBU https://www.nfl.com/videos/the-texans-takeover-on-downs-following-kaitlyn-reynolds-key-pbu

CAI Fluency: A Framework for Cybersecurity AI Fluency
V\'ictor Mayoral-Vilches, Jasmin Wachter, Crist\'obal R. J. Veas Chavez, Cathrin Schachner, Luis Javier Navarrete-Lozano, Mar\'ia Sanz-G\'omez
https://arxiv.org/abs/2508.13588

CAI Fluency: A Framework for Cybersecurity AI Fluency
This work introduces CAI Fluency, an an educational platform of the Cybersecurity AI (CAI) framework dedicated to democratizing the knowledge and application of cybersecurity AI tools in the global security community. The main objective of the CAI framework is to accelerate the widespread adoption and effective use of artificial intelligence-based cybersecurity solutions, pathing the way to vibe-hacking, the cybersecurity analogon to vibe-coding. CAI Fluency builds upon the Framework for AI F…

Don't miss today's packed Metacurity for a ton of critical infosec developments you should know, including
--UK to spend $1.1 billion relocating Afghan helpers following data breach
--DOGE worker published the private key for four dozen-plus LLMs,
--US gov't IT contractor to pay $14.75m fine for overstated cyber services,
--Italian cops arrest Romanian behind 'Diskstation' ransomware gang,
--OMB readies post-quantum standard,
--MSFT'…

UK to spend $1.1 billion relocating Afghan helpers following data breach
DOGE worker published the private key for four dozen-plus LLMs, US gov't IT contractor to pay $14.75m fine for overstated cyber services, Italian cops arrest Romanian behind 'Diskstation' ransomware gang, OMB readies post-quantum standard, MSFT's 'digital escorts' leave DoD vulnerable, much more

A class of high-beta, large-aspect-ratio quasiaxisymmetric Palumbo-like configurations
Andrew Brown, Wrick Sengupta, Nikita Nikulsin, Amitava Bhattacharjee
https://arxiv.org/abs/2506.17528

A class of high-beta, large-aspect-ratio quasiaxisymmetric Palumbo-like configurations
The space of high-beta, approximately quasiaxisymmetric, large-aspect-ratio stellarator configurations is explored using an inverse coordinate approach and a quadratic polynomial ansatz for the flux function, following the method of Palumbo, extended by Hernandes and Clemente. This approach yields a system of nonlinear ODEs that, when solved, give equilibria exhibiting positive or negative triangularity, cusps, and (in an extreme limit) current singularities. It is shown that a cubic ansatz may…

Cowboys ink 2 veterans to deals following individual workouts https://insidethestar.com/cowboys-ink-2-veterans-to-deals-following-individual-workouts

Lagrangian Simulation Volume-Based Contour Tree Simplification
Domantas Dilys, Hamish Carr, Steven Boeing
https://arxiv.org/abs/2508.14339 https://arxiv.or…

Lagrangian Simulation Volume-Based Contour Tree Simplification
Many scientific and engineering problems are modelled by simulating scalar fields defined either on space-filling meshes (Eulerian) or as particles (Lagrangian). For analysis and visualization, topological primitives such as contour trees can be used, but these often need simplification to filter out small-scale features. For parcel-based convective cloud simulations, simplification of the contour tree requires a volumetric measure rather than persistence. Unlike for cubic meshes, volume cannot…

Cowboys fans are falling for an all too predictable George Pickens fallacy https://fansided.com/nfl/cowboys-fans-falling-all-too-predictable-george-pickens-fallacy