Quinn Sena – Lifeboat News: The Blog https://lifeboat.com/blog Safeguarding Humanity Thu, 17 Apr 2025 18:36:01 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 Scientists detect strongest hints yet of life on a distant planet https://lifeboat.com/blog/2025/04/scientists-detect-strongest-hints-yet-of-life-on-a-distant-planet https://lifeboat.com/blog/2025/04/scientists-detect-strongest-hints-yet-of-life-on-a-distant-planet#respond Thu, 17 Apr 2025 18:36:01 +0000 https://lifeboat.com/blog/2025/04/scientists-detect-strongest-hints-yet-of-life-on-a-distant-planet

At the same time, he noted, there was still a 0.3% chance that their observation was a statistical fluke. “We need to be open and continue exploring other scenarios,” he added.

K2-18b is part of the “sub-Neptune” class of nearly 6,000 exoplanets that have been discovered beyond the solar system since the 1990s.

Finding evidence of life in the cosmos was the “holy grail” of exoplanet science, Madhusudhan said.

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XPENG’s humanoid robot Iron gets super brainpower, 720° AI vision https://lifeboat.com/blog/2025/04/xpengs-humanoid-robot-iron-gets-super-brainpower-720-ai-vision https://lifeboat.com/blog/2025/04/xpengs-humanoid-robot-iron-gets-super-brainpower-720-ai-vision#respond Thu, 17 Apr 2025 18:35:45 +0000 https://lifeboat.com/blog/2025/04/xpengs-humanoid-robot-iron-gets-super-brainpower-720-ai-vision

XPENG sees Iron as a personal assistant for admin and customer service in homes, offices, and retail—beyond just manufacturing.

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French start-up Inclusive Brains sends post to Macron via brainwaves https://lifeboat.com/blog/2025/04/french-start-up-inclusive-brains-sends-post-to-macron-via-brainwaves https://lifeboat.com/blog/2025/04/french-start-up-inclusive-brains-sends-post-to-macron-via-brainwaves#respond Thu, 17 Apr 2025 07:36:05 +0000 https://lifeboat.com/blog/2025/04/french-start-up-inclusive-brains-sends-post-to-macron-via-brainwaves

The demonstrator raised his hands in the air to show how the message to the French president was sent with mental and physiological commands.

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Forget Neuralink: This less invasive brain implant company is recruiting trial participants https://lifeboat.com/blog/2025/04/forget-neuralink-this-less-invasive-brain-implant-company-is-recruiting-trial-participants https://lifeboat.com/blog/2025/04/forget-neuralink-this-less-invasive-brain-implant-company-is-recruiting-trial-participants#respond Thu, 17 Apr 2025 07:35:53 +0000 https://lifeboat.com/blog/2025/04/forget-neuralink-this-less-invasive-brain-implant-company-is-recruiting-trial-participants

No brain surgery required.

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Non-invasive brain headset enables ALS patients to speak again https://lifeboat.com/blog/2025/04/non-invasive-brain-headset-enables-als-patients-to-speak-again https://lifeboat.com/blog/2025/04/non-invasive-brain-headset-enables-als-patients-to-speak-again#respond Thu, 17 Apr 2025 07:35:13 +0000 https://lifeboat.com/blog/2025/04/non-invasive-brain-headset-enables-als-patients-to-speak-again

Patients with ALS often lose their ability to speak making it harder to communicate with their family. This AI-powered device wants to change that.

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Stanford scientist wins Ig Nobel Prize for disease-detecting “smart toilet” https://lifeboat.com/blog/2025/04/stanford-scientist-wins-ig-nobel-prize-for-disease-detecting-smart-toilet https://lifeboat.com/blog/2025/04/stanford-scientist-wins-ig-nobel-prize-for-disease-detecting-smart-toilet#respond Thu, 17 Apr 2025 02:20:19 +0000 https://lifeboat.com/blog/2025/04/stanford-scientist-wins-ig-nobel-prize-for-disease-detecting-smart-toilet

Former urology instructor Seung-min Park won an Ig Nobel prize for his work on the Precision Health toilet, or “smart toilet.” Goals for the toilet include early disease detection and monitoring by analyzing excreta.

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How poop could help feed the planet https://lifeboat.com/blog/2025/04/how-poop-could-help-feed-the-planet https://lifeboat.com/blog/2025/04/how-poop-could-help-feed-the-planet#respond Thu, 17 Apr 2025 02:19:17 +0000 https://lifeboat.com/blog/2025/04/how-poop-could-help-feed-the-planet

Once you get over the ick factor, new technologies are efficiently transforming human waste into agricultural solutions.

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Openable artificial intestinal tract device integrated with a permeable filter for evaluating drug permeation through cells https://lifeboat.com/blog/2025/04/openable-artificial-intestinal-tract-device-integrated-with-a-permeable-filter-for-evaluating-drug-permeation-through-cells https://lifeboat.com/blog/2025/04/openable-artificial-intestinal-tract-device-integrated-with-a-permeable-filter-for-evaluating-drug-permeation-through-cells#respond Thu, 17 Apr 2025 02:18:40 +0000 https://lifeboat.com/blog/2025/04/openable-artificial-intestinal-tract-device-integrated-with-a-permeable-filter-for-evaluating-drug-permeation-through-cells

Year 2023 face_with_colon_three


Konishi, S., Ishibashi, S., Shimizu, S. et al. Sci Rep 13, 11,519 (2023). https://doi.org/10.1038/s41598-023-38522-x.

Download citation.

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RNA from Trained Aplysia Can Induce an Epigenetic Engram for Long-Term Sensitization in Untrained Aplysia https://lifeboat.com/blog/2025/04/rna-from-trained-aplysia-can-induce-an-epigenetic-engram-for-long-term-sensitization-in-untrained-aplysia https://lifeboat.com/blog/2025/04/rna-from-trained-aplysia-can-induce-an-epigenetic-engram-for-long-term-sensitization-in-untrained-aplysia#respond Thu, 17 Apr 2025 02:18:20 +0000 https://lifeboat.com/blog/2025/04/rna-from-trained-aplysia-can-induce-an-epigenetic-engram-for-long-term-sensitization-in-untrained-aplysia

The precise nature of the engram, the physical substrate of memory, remains uncertain. Here, it is reported that RNA extracted from the central nervous system of Aplysia given long-term sensitization (LTS) training induced sensitization when injected into untrained animals; furthermore, the RNA-induced sensitization, like training-induced sensitization, required DNA methylation. In cellular experiments, treatment with RNA extracted from trained animals was found to increase excitability in sensory neurons, but not in motor neurons, dissociated from naïve animals. Thus, the behavioral, and a subset of the cellular, modifications characteristic of a form of nonassociative long-term memory (LTM) in Aplysia can be transferred by RNA. These results indicate that RNA is sufficient to generate an engram for LTS in Aplysia and are consistent with the hypothesis that RNA-induced epigenetic changes underlie memory storage in Aplysia.

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Google AI learns to speak dolphin https://lifeboat.com/blog/2025/04/google-ai-learns-to-speak-dolphin https://lifeboat.com/blog/2025/04/google-ai-learns-to-speak-dolphin#respond Thu, 17 Apr 2025 02:17:58 +0000 https://lifeboat.com/blog/2025/04/google-ai-learns-to-speak-dolphin

Now this is the sort of application of AI that really intrigues me. Researchers have developed DolphinGemma, the first large language model (LLM) for understanding dolphin language. It could help us translate what these incredible creatures are saying, potentially much faster than we ever could with manual approaches used over several decades.

“The goal would be to one day speak Dolphin,” says Dr. Denise Herzing. Her research organization, The Wild Dolphin Project (WDP), exclusively studies a specific pod of free-ranging Atlantic spotted dolphins who reside off the coast of the Bahamas.

She’s been collecting and organizing dolphin sounds for the last 40 years, and has been working with Dr. Thad Starner, a research scientist from Google DeepMind, an AI subsidiary of the tech giant.

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