Perseverance finds macromolecular carbon on Mars, but NASA needs Earth samples to prove life
An international team reports MMCs in Cheyava Falls from Jezero Crater, adding evidence for organics, not answers.

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An international team reports MMCs in Cheyava Falls from Jezero Crater, adding evidence for organics, not answers.
A June 10 letter to Senators Tim Scott and Elizabeth Warren alleges the biggest Claude cloning campaign yet, with targeted capability theft.
Instead of waiting in interconnection queue, Base Power sells backup and grid services where capacity is actually needed.
Even with ChatGPT leading overall, the paid “power user” segment is quietly shifting toward Claude.
Meta sought an interim arbitration ruling to restrict her memoir. Her 57-page complaint says it is coercive surveillance and unlawful.
The image generator is built on an oscillator architecture, and the company says it could slash energy costs while matching diffusion quality.
The ChatGPT default gets upgraded first for paid users, then free, and developers can test it via chat-latest.
A new funding round bets that video-game action data can teach AI something closer to human intuition, at scale.
Lower inference bills could decide whether companies deploy agents at scale, not just pilot them.
Why Silicon Valley engineers are paying attention to a cheaper Chinese AI alternative, and what it means for budgets, vendors, and regulation.
Microsoft’s new recovery option restores OS, apps, settings, and local files, but only locally and with a few sharp edges.
The retailer is embedding AI into personalization, search, planning, and software delivery to shrink the signal-to-action gap.