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Archive for the ‘alien life’ category: Page 34

Apr 14, 2023

NASA’s snake-like robot concept could search for life on Saturn’s moon

Posted by in categories: alien life, robotics/AI

This one-of-a-kind robot is an exobiology extant life surveyor (EELS) developed by NASA’s Jet Propulsion Laboratory.

It is time to move over the traditional wheeled or legged robots. NASA has developed a robotic concept that sounds straight out of a science-fiction and has the potential to take space exploration to the next level.

The US space agency has been working on sending a snake-like robot to explore and search for extraterrestrial life forms in the solar system. This robot is an exobiology extant life surveyor (EELS) developed by NASA’s Jet Propulsion Laboratory.

Continue reading “NASA’s snake-like robot concept could search for life on Saturn’s moon” »

Apr 12, 2023

(podcast) A conversation with Frank White

Posted by in categories: alien life, information science

Whether this “complements or contradicts existing religious value systems depends largely on the interpretation of those systems by the people who have adopted them,” said Frank. “However, my interviews with astronauts of faith suggest that their religious perspective was strengthened, rather than being weakened.”

Frank notes that his cosmology has parallels with Yuval Harari ’s “dataism,” described by Harari as the “most interesting emerging religion.” Dataism, as defined by Harari, “says that the universe consists of data flows, and the value of any phenomenon or entity is determined by its contribution to data processing.” This may sound kind of cold and metallic, but if life is an algorithm and self-awareness is data processing the parallels with Frank’s ideas are evident.

Continue reading “(podcast) A conversation with Frank White” »

Apr 10, 2023

Eliezer Yudkowsky: Dangers of AI and the End of Human Civilization | Lex Fridman Podcast #368

Posted by in categories: alien life, robotics/AI

Eliezer Yudkowsky is a researcher, writer, and philosopher on the topic of superintelligent AI. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Eliezer’s Twitter: https://twitter.com/ESYudkowsky.
LessWrong Blog: https://lesswrong.com.
Eliezer’s Blog page: https://www.lesswrong.com/users/eliezer_yudkowsky.
Books and resources mentioned:
1. AGI Ruin (blog post): https://lesswrong.com/posts/uMQ3cqWDPHhjtiesc/agi-ruin-a-list-of-lethalities.
2. Adaptation and Natural Selection: https://amzn.to/40F5gfa.

Continue reading “Eliezer Yudkowsky: Dangers of AI and the End of Human Civilization | Lex Fridman Podcast #368” »

Apr 9, 2023

Last Stand | Sci-Fi Short Film Made with Artificial Intelligence

Posted by in categories: alien life, entertainment, media & arts, robotics/AI

Disclaimed: None of it is real. It’s just a movie, made mostly with AI, which took care of writing the script, creating the concept art, generating all the voices, and participating in some creative decisions. The AI-generated voices used in this film do not reflect the opinions and thoughts of their original owners. This short film was created as a demonstration to showcase the potential of AI in filmmaking.

#AI #Filmmaking #Aliens #Movies #ScienceFiction #SciFi #Films

Apr 9, 2023

A Language for the Exhilaration of Being Alive: The Poetic Physicist Alan Lightman on Music and the Universe

Posted by in categories: alien life, media & arts

Nowhere is the joy of existence so apparent as in music… Intelligent life-forms have created a multitude of sounds that express their exhilaration at being alive.

Apr 6, 2023

NASA’s James Webb Space Telescope is so powerful it discovered sand storms on a planet 235 trillion miles away

Posted by in category: alien life

NASA’s James Webb Space Telescope has proven just how powerful it is with its latest discovery: sand storms swirling on a planet 40 light-years from Earth, or about 235 trillion miles away.

One of Webb’s greatest powers is its ability to decipher what’s going on in alien atmospheres. From its vantage point in space, Webb can peer at a distant world and analyze the entire infrared spectrum of starlight passing through the planet’s atmosphere.

Different spectra of light correspond to different elements, so Webb can show astronomers exactly which gases and vapors are in another world’s atmosphere.

Apr 6, 2023

Scientists Discover “Coherent” Signal Broadcasting From Alien Planet

Posted by in category: alien life

The existence of aliens continues to elude scientists, including those that have dedicated their lives to finding definitive proof of extraterrestrial life. While a new study doesn’t point to the existence of aliens, some researchers have been left scratching their heads as to what the “coherent” signal being broadcast from an interstellar planet could be.

Published Monday in Nature Astronomy, scientists revealed they’ve discovered a repeating radio signal coming from the planet YZ Ceti b, located some 12 light-years from the edge of our solar system.

Apr 6, 2023

Aliens could be hiding in ‘terminator zones’ on planets with eternal night

Posted by in category: alien life

Alien life could thrive in terminator zones, the edges between the light and dark sides of planets that are tidally locked with their host stars.

Apr 6, 2023

Life: Modern physics can’t explain it—but our new theory, which says time is fundamental, might

Posted by in categories: alien life, physics

Over the short span of just 300 years, since the invention of modern physics, we have gained a deeper understanding of how our universe works on both small and large scales. Yet, physics is still very young and when it comes to using it to explain life, physicists struggle.

Even today, we can’t really explain what the difference is between a living lump of matter and a dead one. But my colleagues and I are creating a new of life that might soon provide answers.

More than 150 years ago, Darwin poignantly noted the dichotomy between what we understand in physics and what we observe in life—noting at the end of The Origin of Species “…whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been and are being evolved.”

Apr 4, 2023

Do Earth-like exoplanets have magnetic fields? Far-off radio signal is promising sign

Posted by in categories: alien life, particle physics

Earth’s magnetic field does more than keep everyone’s compass needles pointed in the same direction. It also helps preserve Earth’s sliver of life-sustaining atmosphere by deflecting high energy particles and plasma regularly blasted out of the sun. Researchers have now identified a prospective Earth-sized planet in another solar system as a prime candidate for also having a magnetic field—YZ Ceti b, a rocky planet orbiting a star about 12 light-years away from Earth.

Researchers Sebastian Pineda and Jackie Villadsen observed a repeating emanating from the star YZ Ceti using the Karl G. Jansky Very Large Array, a radio telescope operated by the U.S. National Science Foundation’s National Radio Astronomy Observatory. Research by Pineda and Villadsen to understand the interactions between distant stars and their orbiting planets is supported by NSF. Their research was published today (April 3) in the journal Nature Astronomy.

“The search for potentially habitable or life-bearing worlds in other solar systems depends in part on being able to determine if rocky, Earth-like exoplanets actually have magnetic fields,” says NSF’s Joe Pesce, program director for the National Radio Astronomy Observatory. “This research shows not only that this particular rocky exoplanet likely has a magnetic field but provides a promising method to find more.”

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