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Astronomers have also calculated a predicted impact zone that stretches from South America across the Atlantic Ocean to sub-Saharan Africa.

The asteroid has the potential to cause significant damage, especially if it lands in a densely populated area like a major city due to it being the size of another space rock that hit Earth in 1908 with a blast equivalent to detonating 50 million tons of TNT.

Though estimates suggest a very small increase in the likelihood of impact, astronomer and professor of planetary sciences at the Massachusetts Institute of Technology (MIT) Richard P Binzel told DailyMail.com that it is nothing to worry about.

Curtin University researchers have gained an unprecedented glimpse into the early history of our solar system through some of the most well-preserved asteroid samples ever collected, potentially transforming our understanding of planetary formation and the origins of life.

Experts from Curtin’s School of Earth and Planetary Sciences were selected to be among the first in the world to inspect samples collected during NASA’s seven-year, OSIRIS-REx mission to the ancient asteroid Bennu.

Asteroid Bennu is thought to be made of rubble fragments from a 4.5-billion-year-old parent body, containing materials that originated beyond Saturn, which was destroyed long ago in a collision with another object.

This video is a compilation of clips filmed from 2022. Information was correct at the time of filming.

From plastic eating worms to robot bees – scientific and technological advancements could be what saves our planet, and us, from extinction.

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A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly as bright as the sun. Shockwaves powerful enough to flatten everything for miles.

It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one percent chance of colliding with Earth in about eight years.

Such an impact has the potential for city-level devastation, depending on where it strikes.

An exploration of the idea that all true technological intelligence is inherently artificial in a sense, including the human brain. This has major implications on the Fermi Paradox and may be one of the strongest solutions of why when we search the heavens, we do not see evidence of alien life.

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You can stop a clock from ticking, but it’s a lot harder to figure out how to stop humanity’s relentless march toward self-annihilation.

The keepers of the metaphorical Doomsday Clock have now determined we are closer than ever to catastrophe, and they have moved the second hand forward by one tick.

It now sits 89 seconds away from midnight, aka ‘Doomsday’

Amid the swirling vastness of galaxies, each a cosmic city of stars and planets, the silence raises a compelling question: could the very nature of galaxies themselves hold the key to why intelligent life remains unseen?

Watch my exclusive video The Fermi Paradox: Air https://nebula.tv/videos/isaacarthur–… Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isa… Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: / isaacarthur Support us on Subscribestar: https://www.subscribestar.com/isaac-a… Facebook Group: / 1,583,992,725,237,264 Reddit: / isaacarthur Twitter: / isaac_a_arthur on Twitter and RT our future content. SFIA Discord Server: / discord Credits: The Fermi Paradox: Galactic Great Filters Episode 484; January 30, 2025 Written, Produced & Narrated by: Isaac Arthur Select imagery/video supplied by Getty Images Music Courtesy of Epidemic Sound http://epidemicsound.com/creator Phase Shift, “Forest Night” Chris Zabriskie, “Unfoldment, Revealment” Stellardrone, “Billions and Billions“
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The data inscribed into the crystal is carefully annotated with universal elements like hydrogen, oxygen, carbon, and nitrogen, as well as the four DNA bases—adenine, cytosine, guanine, and thymine—that make up the genetic code. Additionally, the molecular structure of DNA and the arrangement of genes within chromosomes are depicted, offering clear instructions on how to interpret the genetic information stored within.

However, it is important to note that the 5D memory crystals require a highly specialized skill set and advanced equipment to inscribe and read the data stored within the crystals, so those looking to re-establish the human race after an extinction event may have to refer to more traditional means.

The crystal, made from fused quartz, is one of the most chemically and thermally resilient materials known on Earth, and can endure temperatures as high as 1000°C, resist direct impact forces up to 10 tons per square centimeter, and is unaffected by long-term exposure to cosmic radiation. The longevity and storage capacity of the 5D memory crystal earned it a Guinness World Record in 2014 for being the most durable data storage material ever created.

Part II of a collaboration with Isaac Arthur on the subject of uplifting, the concept of increasing an animal or alien species’ intelligence. Further, we explore the concept of Downshifting, the idea of making deliberately making something less intelligent.

Watch Part 1: • Uplifting Animal & Aliens, Part 1 of 2

Isaac’s video on rare intelligence:

• fermi paradox great filters: rare int…