Abstract: Spectral pixels are often a mixture of the pure spectra of the materials, called endmembers, due to the low spatial resolution of hyperspectral sensors, double scattering, and intimate ...

The aim of this project is to provide a Python 3.13 backport to Debian bookworm. Packages are of course much better manageable than compiling the source from scratch. In my opinion it is also more ...

Russia's use of hybrid warefare was the most dangerous aspect of the threat it poses, Britain's MI6 chief Blaise Metreweli ...

Abstract: Multiple access (MA) is a crucial part of any wireless system and refers to techniques that make use of the resource dimensions (e.g., time, frequency, power, antenna, code, and message) to ...

The new ChatGPT 5.2 AI model delivers strong performance in professional knowledge work tasks like creating spreadsheets and building presentations. GPT-5.2 Thinking is also very capable at coding, ...

OpenAI has officially announced its GPT-5.2 upgrade to ChatGPT. This is the so-called “code red” reaction to Google Gemini that OpenAI calls its “most capable model series yet for professional ...

If you want to quickly build an AI app, I would recommend Claude Artifacts or Gemini Canvas. Both are fantastic and easy to use. In case, you want to build a mobile app or a landing page with advanced ...

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Research featuring Carr Center's Erica Chenoweth. Nonviolent protests are twice as likely to succeed as armed conflicts – and those engaging a threshold of 3.5% of the population have never failed to ...

What if the next leap in artificial intelligence wasn’t locked behind corporate walls, but instead, freely available to everyone? That’s the bold promise of Deepseek 3.2, the latest evolution in open ...

Dividend-paying stocks that combine healthy balance sheets with hefty yields can provide investors with steady incomes, cushion against market downturns, and grow investments at a healthy clip. Over ...

Today, President Donald J. Trump joined top lawmakers and philanthropists Michael and Susan Dell to celebrate an extraordinary milestone for Trump Accounts: a historic $6.25 billion charitable ...