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Tag: light

  • Wild Theories Abound Over Gigantic "Comet" Careening Through Our Solar System In The Fall

    Wild Theories Abound Over Gigantic "Comet" Careening Through Our Solar System In The Fall

    Authored by Michael Snyder via TheMostImportantNews.com,

    A colossal interstellar space rock that was originally known as “A11pl3Z” but has since been given the designation “3I/ATLAS” will be making a very alarming run through our solar system in September and October.  Based on their initial observations, scientists estimated that 3I/ATLAS has a diameter of approximately 20 kilometers, and that would make it larger than Manhattan.  But now scientists are telling us that it is probably at most 5.6 kilometers wide.  Even if it is only about 5 kilometers wide, we are still talking about an extinction-level event if it were to hit us.

     Over the next couple of months, 3I/ATLAS will be zipping through our solar system at a speed of about 130,000 miles per hour, and scientists assure us that the gravity of the sun cannot significantly alter the trajectory of anything moving that fast.  

    But what if they are wrong?

    As you will see below, 3I/ATLAS is supposed to fly past Mars at a distance of just 0.19 AU on October 3rd.

    That is even closer than astronomers were originally projecting, and that is making some people nervous.

    Hopefully the experts are correct and there is no threat of collision, because if this thing actually hit Mars it would be a cataclysm unlike anything that any of us have ever seen.

    According to Harvard astrophysicist Avi Loeb, it appears that 3I/ATLAS may actually be emitting its own light…

    Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, according to Harvard astrophysicist Avi Loeb.

    The observation by Loeb, if verified, would contradict NASA’s classification of the Manhattan-size object as a comet, the scientist argues in a new blog post.

    Obviously, more observations will have to be done in order to confirm this.

    But there are essentially two options.

    If this theory is not true and 3I/ATLAS is not emitting its own light, Loeb says that this giant space rock is probably about 12 miles long…

    If 3I/ATLAS were reflecting light, it would mean the object was 12 miles long, which is improbable, according to the astrophysicist.

    I cannot even imagine an object that is 12 miles long and that is traveling at 130,000 miles per hour.

    Can you?

    The second option is that 3I/ATLAS is emitting its own light, and that would be even more ominous, because Loeb believes that 3I/ATLAS could potentially be “a spacecraft powered by nuclear energy”…

    Loeb speculated that the nucleus of the object could in fact be nuclear — and possibly an engine crafted by an alien people.

    “A natural nuclear source could be a rare fragment from the core of a nearby supernova that is rich in radioactive material. This possibility is highly unlikely, given the scarce reservoir of radioactive elements in interstellar space,” Loeb wrote.

    “Alternatively, 3I/ATLAS could be a spacecraft powered by nuclear energy, and the dust emitted from its frontal surface might be from dirt that accumulated on its surface during its interstellar travel,” Loeb conjectured, adding, “This cannot be ruled out, but requires better evidence to be viable.”

    And Loeb has pointed out that the fact that the trajectory of 3I/ATLAS will take it so close to Mars, Venus and Jupiter is more evidence for the theory that it could be an alien spacecraft…

    Loeb has also raised questions about its unusual trajectory.

    “If you imagine objects entering the solar system from random directions, just one in 500 of them would be aligned so well with the orbits of the planets,” Loeb told Fox News Digital earlier this month.

    The interstellar object, which comes from the center of the Milky Way, is also expected to pass near Mars, Venus and Jupiter, another improbable coincidence, he said.

    “It also comes close to each of them, with a probability of one in 20,000,” he said.

    For the record, I think that Loeb is way out in left field on this.

    I do not believe that 3I/ATLAS is an alien spacecraft.

    But I do believe that it is a very dangerous space rock.

    And it does appear that it will travel alarmingly close to Mars, Venus and Jupiter…

    It follows a retrograde orbit aligned within 5 degrees of the ecliptic plane, passing close to Venus at 0.65 astronomical units, Mars at 0.19 AU, and Jupiter at 0.36 AU. Loeb calculates the probability of such alignments at 0.005 percent for random arrivals.

    When I originally wrote about this giant space rock, we were being told that it would pass Mars at a distance of approximately 0.4 AU.

    But now we are being told that it will pass Mars at a distance of just 0.19 AU on October 3rd.

    I know that is still a relatively safe distance, but it is a little too close for comfort in my book.

    And could it be possible that our astronomers will modify their projections again as we get closer to October 3rd?

    They have already more than halved the projected distance between 3I/ATLAS and Mars.

    This is a story that we will want to watch very closely.

    Following the close encounter with Mars, 3I/ATLAS is expected to be closest to the Sun on October 30th.

    Subsequently, 3I/ATLAS is supposed to come closest to Earth on December 19th at a distance of approximately 1.8 astronomical units.

    That is very good news, because as I pointed out in a previous article, it has been estimated that if a giant space rock that is just 11 or 12 kilometers wide hit us it would “wipe out most everything on Earth”…

    For an asteroid to wipe out most everything on Earth, it would have to be massive. Scientists estimate it would take an asteroid about 7 to 8 miles (11 to 12 kilometers) wide crashing into the Earth. Once it made impact, it would create a tremendous dust plume that would envelope the entire planet, block out the sun and raise temperatures where the asteroid made impact. Billions would die, and much of life on the planet would be destroyed. But, scientists believe some would survive.

    Thankfully, 3I/ATLAS is not going to hit us, but the clock is certainly ticking for humanity.

    In fact, even mainstream scientists are now warning that humanity is living on borrowed time…

    In a game of Russian roulette with a standard Colt revolver, the chances of instant death are one-in-six.

    Terrifyingly, that’s the same as the odds of humanity being wiped out within 75 years – everyone dead in a cataclysmic and total breakdown of civilisation, according to Oxford University futurologist Toby Ord, an expert on the threat of artificial intelligence.

    Does it sound impossibly bleak? His colleague Nick Bostrom is more pessimistic still. He rates the possibility of human extinction by the next century as one in four.

    Pulitzer prize-winning writer Jared Diamond is even less hopeful, predicting our species’ chances of survival beyond 2050 – just 25 years away – are no better than evens, or 50/50.

    Our self-destructive behaviors are slowly but surely killing our civilization in thousands of different ways.

    So even if we are extremely fortunate and a giant space rock does not hit our planet in any of our lifetimes, the truth is that our civilization would still be facing one existential crisis after another.

    Michael’s new book entitled “10 Prophetic Events That Are Coming Next” is available in paperback and for the Kindle on Amazon.com, and you can subscribe to his Substack newsletter at michaeltsnyder.substack.com.

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  • Squid Camouflage: US Soldiers Disappear in Seconds, Bypassing High‑Tech Sensors

    Squid Camouflage: US Soldiers Disappear in Seconds, Bypassing High‑Tech Sensors

    Squid Intelligence: The Next Big Leap in Stealth Tech

    BREAKING NEWS – Eirwen Williams reports that the Air Force & DARPA are turning the natural ninja skills of squids into next‑gen military gear. The fusion of biology and tech is finally breaking new ground, and it’s all about making soldiers as invisible as the denizens of the deep‑sea.

    Why Squids? Because they’re the original masters of “disappear‑in‑2‑minutes” tricks.

    • They can change color on a blink.
    • They shift texture as if sipping a new texture drink.
    • Ink? That’s just a side effect of their mega‑mood ring.

    From Natural Camouflage to Military Gear

    Researchers are copying the squids’ brain hacks to design wearable cloaks that let soldiers blend into any background—think of a jacket that updates its pixel style to match the wall in real time.

    What’s Next?
    • Potential for covert ops in hostile territory.
    • And maybe a cheaper, more reliable sunscreen if you sunburn during “invisible” missions.

    Squid‑Style Stealth: Bio‑Inspired Camouflage Gets a Radical Upgrade

    Picture this: next‑generation soldiers are now wearing skins that can practically read the moment, slipping into a crowd or hiding behind a cliff without a single visible hint. It’s not science fiction—it’s a brand new dawn in military disguise, thanks to the chameleon‑like genius of the squid.

    What’s the Deal?

    Scientists took a close look at the squid’s secret weapon—a special skin that’s a master of quick makeover. They’ve turned that on‑to‑on skin into a smart fabric that can seamlessly blend with any surrounding. Imagine a vest that shifts from desert sand to snowy peaks in seconds.

    How It Works

    • Adaptive Color Control: The fabric reacts to the environment’s light and tone, shifting pigments on demand.
    • Dynamic Texture: Textured layers imitate rough terrain or smooth surfaces, based on what the wearer needs.
    • Rapid Response: With a micro‑electro‑hydraulic system, changes happen in less than a heartbeat.

    Why It’s a Game Changer

    Because visibility is the enemy. With this new tech, soldiers can stay invisible to both the eye and modern radar, all while having the comfort of a regular uniform. It’s a perfect blend of biology, engineering, and tactical savvy.

    The People Behind the Breakthrough

    Admittedly, it’s a team effort that sums up the future: zoologists, materials scientists, engineers, and military strategists all jammed together. High five, everyone!

    Looking Ahead

    From the battlefield to the back‑yard, this tech could mean less wear‑and‑tear on gear and more strategic moves. And if you think the savvy of a squid is all in the skin—think again. The next wave of gadgets will likely borrow more of these natural tricks for drones, stealth vehicles, and even space suits.

    Bottom line: Squids might look like they’re just swimming around, but their skin is proving to be a game‑changing secret weapon for anyone who wants to disappear without a trace.

    The Science Behind Squid-Inspired Camouflage

    Squid Skin: The Natural Fashionista of the Deep

    Picture a creature that can go from invisible to eye‑catching faster than a meme spreads online. That’s the longfin inshore squid. Scientists at UC Irvine and the Marine Biological Laboratory in Woods Hole are uncovering the secret behind this cloak‑and‑dagger performance.

    Meet the Iridophores

    • These are the rainbow cells that give squirts their dazzling color drama.
    • Inside them lie reflectin – a protein that coils into tight columns like an elite ballet dancer.
    • When light hits these coils, it behaves like a natural Bragg reflector, turning light into a canvas on the squid’s skin.

    How the Squid Crafts Its Palette

    Using holotomography, researchers captured 3‑D snapshots of the iridophores. They saw:

    • Reflectin columns twist into beautiful, geometric patterns.
    • The arrangement changes the way the light is reflected, shifting between transparent and full‑on vibrant colors.
    • It’s a multistep choreographed performance that happens in milliseconds.
    Why This Matters – Beyond the Ocean

    Imagine materials that can change appearance on command— hand‑held camouflage for the military, or smart clothing that adapts to your mood. The squid’s natural design offers a blueprint for that.

    Bottom line? Nature’s skin‑tech makes us look like the real robots in the water—but we’re still not smarter than a fish.

    Engineering Bio-Inspired Materials for Defense

    From Squid Skin to Self‑Healing Concrete: Nature’s Blueprint Turns into Tech Gold

    Imagine a material that can twirl its colors like a chameleon on a Saturday night— that’s precisely what the latest research is delivering.

    The Squid‑Skin‑Inspired Wonder

    • Nanostructured Bragg Reflectors – Tiny, layered barcodes that play with light.
    • Ultrathin Metal Sheets – Sleek, almost invisible coatings that finesse infrared control.
    • Eye‑Popping Flexibility – Stretch, bend, or simply twist, and the surface will react like a diva at a photo shoot.

    By combining these elements, scientists achieved:

    • Complete control over both visible and infrared wavelengths.
    • A dynamic “look‑change” that can be triggered by light shifts or by glancing at it with a hand.
    • Potential spectral hunting gear for fashion‑forward sweaters, high‑tech suits, or, yes, a fellow soldier without the pesky research panel.

    Applications That Go Beyond the Battlefield

    • Adaptivechroma smart textiles for the next-gen street style.
    • Thermal‑management fabrics that keep you cool in a blaze of infrared.
    • Staggeringly scalable fabrication—so budgets of big‑box warehouses won’t need to echo to the moon.

    The Lichen‑Inspired Concrete That Self‑Repairs

    One way to turn a plain road into a living, breathing canvas is by inviting microbes to step in as part of the mix. The result? Concrete that autonomously seals cracks—no emergency crews or time‑consuming repairs.

    • Lichen microbes that treat concrete like their cozy living room.
    • Patchwork of cracks that close themselves in real time.
    • Potential to save billions of dollars in maintenance across infrastructure.

    Between Aquarium and Pavement

    Both inventions showcase the power of mimicking nature’s genius. From the flexible, light‑shifting squid skin replica to the microbial marvel that keeps concrete from hauntingly hurting your steps, the trend is clear: innovation thrives when we look at biology and pretend to be it.

    Potential Beyond Camouflage

    When Opaque Meets Awesomeness: Cephalopods Steal the Tech Show

    Think of octopi and squids as nature’s original “invisible ink” creators. Their skin isn’t just a cool party trick—it’s a handful of brilliant bio‑engineering secrets. Scientists at UC Irvine and a network of savvy collaborators are turning those secrets into the next generation of tech gear.

    Beyond Camouflage: The Scratch That Packs a Punch

    While soldiers, spies, and street‑wise cats love a good hide‑and‑seek, the real payoff lies in the ability to tune light on the fly. This dynamic control is a game‑changer for a host of gadgets we use every day.

    • Lasers that can change color or focus faster than your last impulse buy.
    • Fiber‑optic cables that filter signals so cleanly you’d swear they were whisper‑cooking.
    • Solar hats (aka photovoltaic skins) that adapt to sunlight like a beach‑day breeze.
    • Chemical sensors that pivot to sniff what’s happening in the air—and maybe cheat at spice‑rating.

    Why This Matters

    Every time you hit “play” on a streaming app, light travels along cables in your home. Now imagine those cables adjusting automatically to give you crisp video at one glance. Or picture a smartwatch that senses an alarm before you even hear it!

    Future‑Looks‑Humorous

    As the team at UC Irvine dives deeper into the cephalopod molecular toolbox, it’s clear:

    1. Nature’s design is the ultimate “off‑the‑shelf” resource.
    2. Our future tech will be as fluid as a squid’s skin—smooth, adaptable, and whisper‑quiet.
    3. And if anything, the next-gen sunglasses might just be visible.

    We’re on the cusp of a world where science adopts the invisibility cloak of the ocean’s masters. The full spectrum of possibilities is just waking up—bright, bold, and a little bit psychedelic. Stay tuned; the next wave of tech might just be a splash away.

    Challenges and Future Directions

    What’s Holding Back the Next Big Biomimicry Boom?

    Even though scientists are beating down the hurdles pretty fast, real‑world adoption still stumbles on a few stubborn issues:

    • Price tags that can’t keep pace with the hype.
    • Longevity concerns – will these materials hold up under pressure or just vanish after a few cycles?
    • Plug‑in problems – fitting shiny new tech into the clunky frameworks of today’s gear.

    And there’s a deeper layer: the moral maze of using such tech for defense‑grade applications. Questioned on whether gadgets that learn from nature could also blur lines between privacy and national security, researchers are taking a cautious approach.

    Future‑Proofing the Bio‑Inspired Badassery

    Scientists are on a mission to fine‑tune these materials: think softer, tougher, and compute‑friendly. The goal is to translate these lab‑born wonders into devices that actually work out in the real world.

    One Brain, Many Brains – The Power of Cross‑Disciplinary Camaraderie

    That’s where the “team‑effort” vibe surfaces. By combing biology with engineering and materials science, we’re seeing an impressive fusion that could crack open hard problems that once seemed dead‑set.

    Beyond the Battlefield – The Ripple Effect

    It’s not just about tanks or drones. Imagine everyday gadgets or industrial processes that left the lab and took on the job of cutting costs, boosting efficiency, or even just looking cooler.

    When we keep taking cues from the natural world, the ultimate whodunnit is how far can we push biomimicry before we hit the ethical cliff? The answers are stirring debate, challenging us to balance innovation with the right to preserve our planet’s original tricks.