Alessandro Carvalho – Lifeboat News: The Blog https://lifeboat.com/blog Safeguarding Humanity Tue, 06 May 2025 02:09:09 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 South Korea plans humanoid robot might to counter China challenge https://lifeboat.com/blog/2025/05/south-korea-plans-humanoid-robot-might-to-counter-china-challenge https://lifeboat.com/blog/2025/05/south-korea-plans-humanoid-robot-might-to-counter-china-challenge#comments Tue, 06 May 2025 02:09:09 +0000 https://lifeboat.com/blog/2025/05/south-korea-plans-humanoid-robot-might-to-counter-china-challenge

The ministry plans to support these efforts with funding from its existing robotics R&D, infrastructure, and testing budgets.

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Thai robot cop patrols streets with 360° eyes, face-tracking power https://lifeboat.com/blog/2025/05/thai-robot-cop-patrols-streets-with-360-eyes-face-tracking-power https://lifeboat.com/blog/2025/05/thai-robot-cop-patrols-streets-with-360-eyes-face-tracking-power#respond Tue, 06 May 2025 02:08:43 +0000 https://lifeboat.com/blog/2025/05/thai-robot-cop-patrols-streets-with-360-eyes-face-tracking-power

Thailand debuts AI police robot at Songkran festival to enhance public safety with smart surveillance and facial recognition tech.

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RoboCake: Edible robot glows, grooves, and delivers nutrients https://lifeboat.com/blog/2025/05/robocake-edible-robot-glows-grooves-and-delivers-nutrients https://lifeboat.com/blog/2025/05/robocake-edible-robot-glows-grooves-and-delivers-nutrients#respond Tue, 06 May 2025 02:07:52 +0000 https://lifeboat.com/blog/2025/05/robocake-edible-robot-glows-grooves-and-delivers-nutrients

RoboCake, the world’s first edible dancing robot, blends chocolate, LED lights, and rechargeable edible batteries.

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Astronomers Detect a Signature of Life on a Distant Planet https://lifeboat.com/blog/2025/04/astronomers-detect-a-signature-of-life-on-a-distant-planet https://lifeboat.com/blog/2025/04/astronomers-detect-a-signature-of-life-on-a-distant-planet#respond Thu, 17 Apr 2025 02:11:12 +0000 https://lifeboat.com/blog/2025/04/astronomers-detect-a-signature-of-life-on-a-distant-planet

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even habitable.

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Attempting the impossible: A 20-year journey to learn the language of the brain https://lifeboat.com/blog/2025/04/attempting-the-impossible-a-20-year-journey-to-learn-the-language-of-the-brain https://lifeboat.com/blog/2025/04/attempting-the-impossible-a-20-year-journey-to-learn-the-language-of-the-brain#respond Thu, 10 Apr 2025 18:06:20 +0000 https://lifeboat.com/blog/2025/04/attempting-the-impossible-a-20-year-journey-to-learn-the-language-of-the-brain

In what is considered the most complicated neuroscience experiment ever attempted, scientists from the Allen Institute and global collaborators have created the largest, most complex wiring diagram and functional map of the brain to date.

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No, the dire wolf has not been brought back from extinction https://lifeboat.com/blog/2025/04/no-the-dire-wolf-has-not-been-brought-back-from-extinction https://lifeboat.com/blog/2025/04/no-the-dire-wolf-has-not-been-brought-back-from-extinction#respond Wed, 09 Apr 2025 07:03:52 +0000 https://lifeboat.com/blog/2025/04/no-the-dire-wolf-has-not-been-brought-back-from-extinction

Colossal Biosciences claims three pups born recently are dire wolves, but they are actually grey wolves with genetic edits intended to make them resemble the lost species

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Brazil’s government-run payments system has become dominant https://lifeboat.com/blog/2025/04/brazils-government-run-payments-system-has-become-dominant https://lifeboat.com/blog/2025/04/brazils-government-run-payments-system-has-become-dominant#respond Wed, 09 Apr 2025 07:03:38 +0000 https://lifeboat.com/blog/2025/04/brazils-government-run-payments-system-has-become-dominant

Pix has spiced up Brazil’s fusty banking sector, but it gives the central bank a worrying amount of power

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Planarian worms can regenerate into a more youthful version of themselves https://lifeboat.com/blog/2025/04/planarian-worms-can-regenerate-into-a-more-youthful-version-of-themselves https://lifeboat.com/blog/2025/04/planarian-worms-can-regenerate-into-a-more-youthful-version-of-themselves#respond Sat, 05 Apr 2025 03:03:58 +0000 https://lifeboat.com/blog/2025/04/planarian-worms-can-regenerate-into-a-more-youthful-version-of-themselves

As you age you naturally lose neurons and muscle mass and experience a decline in fertility and wound healing ability. Previous research in animals has offered several potential techniques for turning back the biological clock in specific tissues, including exercise and calorie restriction. However, age reversal of blood cells or at whole organism level has so far been elusive.

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Gene therapy experiment treats rare childhood blindness https://lifeboat.com/blog/2025/02/gene-therapy-experiment-treats-rare-childhood-blindness https://lifeboat.com/blog/2025/02/gene-therapy-experiment-treats-rare-childhood-blindness#respond Sun, 23 Feb 2025 04:02:21 +0000 https://lifeboat.com/blog/2025/02/gene-therapy-experiment-treats-rare-childhood-blindness

Science and Technology: Gene Therapy apparently Cure Blindness in Children.

S eye, very early in life, to treat a severe form of the condition.‘.


An experimental trial of gene therapy has helped four toddlers — born with one of the most severe forms of childhood blindness — gain “life-changing improvements” to their sight, according to doctors at Moorfields Eye Hospital in London.

The rare genetic condition means the babies’ vision deteriorated very rapidly from birth.

Before the therapy, they were registered legally blind and only just able to distinguish between dark and light. After the infusion, all parents reported improvements — with some of their young children now able to begin to draw and write.

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Metrópoles https://lifeboat.com/blog/2025/02/metropoles https://lifeboat.com/blog/2025/02/metropoles#respond Tue, 18 Feb 2025 05:02:51 +0000 https://lifeboat.com/blog/2025/02/metropoles

Science and Technology: 💻 A recent study conducted by researchers at Fudan University in China suggests that artificial intelligence (AI) systems may have taken a worrying step: self-replication without human assistance.

S Llama31-70B-Instruct and Alibaba “Successful self-replication without human assistance is the essential step for AI to outperform[humans], and is an early signal for rogue AIs,” the authors wrote in the paper. They added that understanding the risks associated with next-generation artificial intelligence, or “frontier AI,” is key to anticipating undesirable scenarios. The scientists investigated two specific scenarios: “shutdown avoidance” and “replication chain.” In the first case, an AI model was instructed to detect signs that it was about to shut down and then create a copy of itself before that happened. In the second scenario, the AI was told to replicate itself and then program the replica to do the same, starting a possible infinite cycle of copying.

To conduct these tests, the team created a “scaffolding agent,” or a set of system tools and instructions that allow the AI to interact with the operating system. They said there was no direct human interference in the process. At various times, when obstacles such as software conflicts or missing files arose, AIs found ways to work around them, including terminating conflicting processes and restarting the system.


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