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Regular coffee consumption alters gut bacteria and digestive physiology

If you drink coffee regularly, it appears to alter not only your gut bacteria but also the physiology of the gut itself. That is the conclusion of a study from the University of Copenhagen, which may help point the way towards better treatments for constipation.

It may be a slightly awkward topic, but many of us know the feeling: that cup of coffee that gets things moving.

Research now suggests that regular coffee consumption affects how our digestive system functions.

The Cybernetic Future Of Humanity | Future Human A.I. | Spark

This Week On Future Human A.I — A look to the future to see how advancements in A.I. are increasingly blurring the distinction between what is human and what is machine. What kind of future are we, and the machines that are becoming so much a part of our lives, creating for generations to come?

A look at the ways in which artificial intelligence is currently being used to make life easier. State-of-the-art robots are introduced and their expanding role in modern life is discussed.

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#ArtificialIntelligence #Robotics #Automation

WHAT IS HUMAN AUGMENTATION? — Explanation, Definition, and Examples | Peter Joosten MSc

What is human augmentation? The definition of human augmentation, 4 examples (like protheses, exoskeletons and communication with machines) and the concept of the Augmented Human.

Please leave a comment if you like the video or when you have a question!

Content:
0:00 Introduction.
0:25 My story about the movie Edge of Tomorrow.
1:58 Definition human augmentation.
3:26 Differences with biohacking and transhumanism.
4:33 Difference with human enhancement.
5:36 Examples (4x): replacement, support, improvement, and communication.
5:53 One: Replacement, like protheses.
6:47 Two: Support, like exoskeletons.
8:05 Three: Improvement, like smart glasses.
9:11 Four: Communication like brain-computer interfacing.
10:19 Concept of Augmented Human (University of Tampere, 2019)
12:34 Conclusion.

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https://www.peterjoosten.org/what-is–…

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Formal Verification of Signal’s Protocol with Gemini

Ai-driven formal verification of production code.

Major breakthrough out of Google DeepMind: the team has achieved the first-time formal verification of the actual machine code underlying the Signal messaging protocol.

Historically, formal verification has been the gold standard of software security—offering end-to-end mathematical guarantees—yet functionally impractical for real-world production deployment. What traditionally takes specialized engineering teams decades of cumulative manual labor was executed in just one month using AlphaProof Code, a new agentic verification framework running on frontier #LLMs (including Gemini Carbon).

Key highlights from the release:

* Down to the Metal: Rather than verifying an abstract model or high-level spec, the team verified the actual low-level machine code executing on end-user devices.

* Scalable Cyber-Defense: Demonstrates how agentic AI frameworks act as asymmetric force multipliers against the speed and complexity of modern threat vectors.

* Open Science & Artifacts: Specifications and verification artifacts have been fully open-sourced to enable the broader research community to extend the work toward critical infrastructure, medical devices, and grid firmware.