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Straight from the company: a release, a newsroom post, an earnings call. Useful, and never neutral.

27 marks · first on 28 April 2026 · latest on 21 May 2026

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sciencedaily.com

Life depends on the universe being tuned to the right viscosity

The universe's fundamental constants, Planck constant and electron charge among them, sit in an extraordinarily narrow bio-friendly window. Shift them a few percent and water and blood become too thick or too thin for biology to work: a 2 percent change in electron charge could make blood as viscous as tar. Previous fine-tuning arguments looked at stars and nuclear reactions, this adds a second layer, liquids that flow.

openai.com

New ways to buy ChatGPT ads

A self serve Ads Manager launched 5 May, letting US businesses run CPC campaigns inside ChatGPT conversations with no minimum spend. 100 million dollars of revenue in the first six weeks, a 2.5 billion target this year and 100 billion annually by 2030, with the UK, Mexico, Brazil, Japan and South Korea next. Ads are contextually targeted without conversations being shared with advertisers, a different model from search or social.

blog.google

Google Marketing Live 2026: Gemini agents span Ads, Analytics and Merchant Center

Gemini embedded across the whole marketing stack, with Ask Advisor as a unified agent working across Ads, Analytics, Merchant Center and the Marketing Platform. The move is from AI assisted to AI executed: agents act rather than recommend. The number to keep: pages holding top three rankings see 18 to 34 percent CTR declines once an AI generated answer sits above the fold.

sciencedaily.com

Depression may soon be detectable with a blood test, the biomarker is immune cell aging

Accelerated biological aging in monocytes tracks closely with the emotional and cognitive symptoms of depression (anhedonia, hopelessness, loss of pleasure) rather than the physical ones. A monocyte specific epigenetic clock proved a consistent biomarker across 440 women. A first objective marker for a condition diagnosed until now only by self report.

blog.google

Google: 70 million ad creative assets generated with Gemini in Q4 2025

Advertisers generated close to 70 million creative assets inside Google Ads Asset Studio in Q4 2025 alone, three times year over year, with Veo 3 and Nano Banana now embedded for studio quality video in minutes. A Salesforce survey puts generative AI's saving at five hours a week per marketer. The bottleneck stops being production and becomes creative direction: knowing what story to tell and who should tell it.

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