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In 1970, an Underwater Camera Searched for the Loch Ness Monster. It Just Surfaced—With Haunting Photos.

In 1970, an Underwater Camera Searched for the Loch Ness Monster. It Just Surfaced—With Haunting Photos.

Yahoo04-04-2025

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links."
A camera trap deployed by a Loch Ness researcher in 1970 was recently recovered by an autonomous robot.
Not only was it still intact—it still had film that could be developed, and the photos show a glimpse of the murky depths of the loch.
Robots like the one that found the camera are often tested in Loch Ness before going out into the open ocean.
The Loch Ness Monster is right up there with Bigfoot and Mothman when it comes to famous cryptids. While there has never been any proof that Nessie exists, something dredged up from the depths of the lake may tell us more about what goes on in the dark waters she is imagined to inhabit.
Hardcore Nessie enthusiasts are always watching for a sign that the existence of their beloved lake monster isn't a hoax. In 1970, University of Chicago biologist Roy Mackal of the Loch Ness Investigation Bureau deployed six cameras meant to catch any footage of Nessie in action. More than half a century later, an Autosub robot (otherwise known as Boaty McBoatface) from the UK's National Oceanography Centre (NOC) took a deep dive and got something stuck in its propeller—part of the equipment anchoring one of Mackal's cameras at a depth of 180 meters (almost 600 feet).
The camera was identified by Loch Ness researcher Adrian Shine, founder of the Loch Ness Project. His organization has been tirelessly searching for signs of a monster (or some sort of less mythical beast) since the mid-1970s. The Instamatic camera was actually part of a trap, and its built-in flash cube allowed it to take four photos when activated by a bait line. Shine was impressed by how—despite being submerged for 55 years—the camera had stayed remarkably dry in its casing, even revealing viable film when opened. While they didn't capture Nessie, the photos that surfaced after the film was developed give those of us on land a glimpse of the murky depths of Loch Ness.
The camera—which (along with the photos it took) is now on display in the Loch Ness Centre in Drumnadrochit, home to the Loch Ness Project—was not found in the deepest part of the lake. At a maximum depth of 230 meters (755 feet), the water could still potentially be hiding things. Many investigations have tried to find out what, if anything, might have fueled rumors that led to the notorious photo of the 'monster' and other attempts to prove Nessie's existence. A 2019 attempt at extracting the DNA of all living species in those waters, for instance, found no evidence of a prehistoric, plesiosaur-esque marine reptile. No evidence of a Greenland shark (a species that can live up to 500 years) showed up either. The suspicion that Nessie could have actually been an overgrown catfish or sturgeon was also ruled out.
What a research team from New Zealand did find was DNA from European eels. While these creatures are nowhere near the enormity of the fabled Nessie, there was no way of knowing the size of those in Loch Ness. It is possible that some of them could have grown to be behemoths in the absence of much competition for food. If Nessie really is an outsized eel, that could explain the long neck—though a previous study did assert that the popular theory wasn't the answer.
But the potential for monsters isn't the only reason to keep exploring. The NOC, which has been making advances in developing autonomous vehicles for 30 years, keeps testing the craft in Loch Ness regardless of whether or not something that could pass for Nessie shows up. The latest Autosubs, which had a trial run, are used for long-distance autonomous operations and mapping the ocean floor—so far, only 26% of the ocean floor has been mapped. The deepest regions of our oceans (and other large bodies of water) are alien places where unknown creatures might just be waiting to be discovered.
So long as the legend of Nessie lives on, even if there is no cryptid, investigators will keep sending robots underwater to see what—if anything—might be lurking in the loch.
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Get Ready to Hear a Lot More About Your Mitochondria
Get Ready to Hear a Lot More About Your Mitochondria

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time21 hours ago

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Get Ready to Hear a Lot More About Your Mitochondria

The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. Robert F. Kennedy Jr.'s warning about mitochondria slipped in between the anti-vaccine junk science and the excoriation of pharmaceutical drugs as 'the No. 3 killer in our country.' He was speaking in 2023 to Joe Rogan, elaborating on the dangers of Wi-Fi—which no high-quality scientific evidence has shown to harm anyone's health—and arguing that it causes disease by somehow opening the blood-brain barrier, and by degrading victims' mitochondria. The mention of mitochondria—the tiny structures that generate energy within our cells—was brief. Two years later, mitochondrial health is poised to become a pillar of the MAHA movement, already showing up in marketing for supplements and on podcasts across the 'manosphere.' Casey Means, President Donald Trump's newest nominee for surgeon general, has singled out the organelle as the main casualty of the modern American health crisis. According to Means (who has an M.D. but no active medical license), most of America's chronic ailments can be traced to mitochondrial dysfunction. Should she be confirmed to the post of surgeon general, the American public can expect to hear a lot more about mitochondria. Among scientists, interest and investment in mitochondria have risen notably in the past five years, Kay Macleod, a University of Chicago researcher who studies mitochondria's role in cancer, told me. Mitochondria, after all, perform a variety of crucial functions in the human body. Beyond powering cells, they can affect gene expression, help certain enzymes function, and modulate cell death, Macleod said. When mitochondria are defective, people do indeed suffer. Vamsi Mootha, a mitochondrial biologist based at Massachusetts General Hospital and the Broad Institute, told me that rare genetic defects (appearing in about one in 4,300 people) can cause the organelles to malfunction, leading to muscle weakness, heart abnormalities, cognitive disability, and liver and kidney problems. Evidence also suggests that defects in mitochondria directly contribute to symptoms of Parkinson's disease, and could be both a cause and an effect of type 2 diabetes. Other conditions' links to mitochondria are blurrier. Researchers see aberrant mitochondria in postmortem biopsies of patients with illnesses such as Alzheimer's, cancer, and fatty-liver disease, Mootha said; whether those damaged mitochondria cause or result from such conditions is not yet clear. But according to Good Energy, the book Means published last year with a top MAHA adviser—her brother, Calley—mitochondrial dysfunction is a veritable plague upon the United States, responsible for both serious illness and everyday malaise. In their view, modern Western diets and lifestyles wreck countless Americans' metabolic health: Every time you drink unfiltered water or a soda, or feel the stress of mounting phone notifications, you hurt your mitochondria, they say, triggering an immune response that in turn triggers inflammation. (Damaged mitochondria really can cause inflammation, Macleod said.) This chain of events, the Meanses claim, can be blamed for virtually every common chronic health condition: migraines, depression, infertility, heart disease, obesity, cancer, and more. (Casey Means did not respond to requests for comment; reached by email, Calley did not respond to my questions about mitochondria, but noted, 'There is significant scientific evidence that healthy food, exercise and sleep have a significant impact on reversing chronic disease.') Good Energy follows a typical wellness playbook: using a mixture of valid and dubious research to pin a slew of common health problems on one overlooked element of health—and advertising a cure. Among the culprits for our mitochondrial ravaging, according to the Meanses, are poor sleep, medications, ultraprocessed foods, seed oils, too many calories, and too few vitamins, as well as chronically staying in comfortable ambient temperatures. The Means siblings therefore recommend eschewing refined sugar in favor of leafy greens, avoiding nicotine and alcohol, frequenting saunas and cold plunges, getting seven to eight hours of uninterrupted sleep a night, and cleansing your life of environmental toxins. Some studies indeed suggest that mitochondrial function is linked with sleep and temperature, but they've all been conducted on cell cultures, organoids, or mice. According to Macleod, evidence suggests that diet, too, is likely important. But only one lifestyle intervention—exercise—has been definitively shown to improve mitochondrial health in humans. The Meanses are riding a wave of interest in mitochondrial health in the wellness world. Earlier this year, the longevity influencer Bryan Johnson and the ivermectin enthusiast Mel Gibson both endorsed the dye methylene blue for its power to improve mitochondrial respiration; Kennedy was filmed slipping something that looks a lot like methylene blue into his drink. (Kennedy did not respond to a request for comment; the FDA has approved methylene blue, but only as a treatment for the blood disease methemoglobinemia.) AG1, formerly known as Athletic Greens, formulates its drinkable vitamins for mitochondrial health. Even one laser-light skin treatment promises to 'recharge failing mitochondria.' The enzyme CoQ10 is popular right now as a supplement for mitochondrial function, as is NAD, a molecule involved in mitochondria's production of energy. NAD IV drips are especially beloved by celebrities such as Gwyneth Paltrow, Kendall Jenner, and the Biebers. These supplements are generally thought to be safe, and some preliminary research shows that NAD supplementation could help patients with Parkinson's or other neurodegenerative diseases, and that CoQ10 could benefit people with mitochondrial disorders. Patients whose symptoms are clearly caused or made worse by deficiencies in a specific vitamin, such as thiamine, can benefit from supplementing those vitamins, Mootha said. But little research explores how these supplements might affect healthy adults. [Read: The MAHA takeover is complete] In Good Energy, as well as on her website and in podcast appearances, Casey Means promotes a number of supplements for mitochondrial health. She also recommends that people wear continuous glucose monitors—available from her company, Levels Health, for $184 a month—to help prevent overwhelming their mitochondria with too much glucose. (According to Macleod, glucose levels are only 'a very indirect measure' of mitochondrial activity.) As with so many problems that wellness influencers harp on, the supposed solution to this one involves buying products from those exact same people. At best, all of this attention to mitochondria could lead Americans to healthier habits. Much of the advice in Good Energy echoes health recommendations we've all heard for decades; getting regular exercise and plenty of fiber is good guidance, regardless of anyone's reasons for doing so. Switching out unhealthy habits for healthy ones will likely even improve your mitochondrial health, Jaya Ganesh, a mitochondrial-disease expert at Icahn School of Medicine at Mount Sinai, told me. After all, 'if you consistently beat your body up with unhealthy habits, everything is going to fall sick,' Ganesh said. But the mitochondrial approach to wellness carries risks, too. For patients with genetically caused mitochondrial disease, lifestyle changes might marginally improve some symptoms, Ganesh said, but attempting to cure such conditions with supplements and a healthy diet alone could be dangerous. Means also calls out medications—including antibiotics, chemotherapy, antiretrovirals, statins, and high-blood-pressure drugs—for interfering with mitochondria. Macleod told me that statins really do affect mitochondria, as do some antibiotics. (The latter makes sense: Mitochondria are thought to have evolved from bacteria more than a billion years ago.) That's no reason, though, to avoid any of these medications if a doctor has determined that you need them. [Read: America can't break its wellness habit] And yet, a whole chapter of Good Energy is dedicated to the idea that readers should mistrust the motives of their doctors, who the authors say profit by keeping Americans sick. The book is less critical of the ways the wellness industry preys on people's fears. Zooming in on mitochondria might offer a reassuringly specific and seemingly scientific explanation of the many real ills of the U.S. population, but ultimately, Means and MAHA are only helping obscure the big picture. Article originally published at The Atlantic

For 9 Days, Earth Was Sending Out Mysterious Signals. Now We Know What They Were.
For 9 Days, Earth Was Sending Out Mysterious Signals. Now We Know What They Were.

Yahoo

timea day ago

  • Yahoo

For 9 Days, Earth Was Sending Out Mysterious Signals. Now We Know What They Were.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here's what you'll learn when you read this story: Strange signals coming from the Arctic in 2023 were assumed to be a seiche (trapped water with waves sloshing back and forth), but this was never confirmed. Previous instruments used to measure seismic weather phenomena were not able to pick up enough information, but NASA's SWOT satellite eventually found that the signal actually was from a seiche caused by a landslide. Reconstructions of what the weather was like during the days SWOT picked up the signal also show that it couldn't have been anything but a seiche. As fascinating as bizarre signals from other planets can be—teaching us about earthquakes on Mars or auroras in the skies of Jupiter—sometimes even weirder signals come from weather extremes happening right here on Earth. For nine days in 2023, an unknown seismic pulse was generated by the Earth every 90 seconds. It first appeared that September, vanished, and then returned in October. The signals began after a landslide triggered by a megatsunami in Dickson Fjord, Greenland, and was thought to have been produced by a seiche, or standing wave. This wave had probably been stirred up by the tsunami and then trapped by ice in the fjord—but there was no way to prove it. Satellite observations were able to document avalanches and the tsunamis they caused, and scientists collected further data in a research station. There was just one problem—the hypothesized seiche was eluding detection. It remained a mystery, even though studies at the time found seismic data that seemed to align with the sloshing motions of standing waves. So, researcher Thomas Monahan of Oxford University decided to take a closer look. Using data from the KaRIn (Ka-band Radar Interferometer) instrument on board NASA's Surface Water Ocean Topography (SWOT) satellite—an international collaboration capable of high-resolution measurements that extended into Dickson fjord—Monahan and his team finally found evidence for a seiche whose waves were slowly losing intensity. 'Based on the seismic attribution, and systematic ruling out of other dynamic phenomena, we conclude that the observed variability in the SWOT data is consistent with that of a slowly decaying seiche,' the team wrote in a study recently published in Nature Communications. Seiches can occur in lakes and other enclosed (or partially enclosed) bodies of water. The tsunami unleashed in Dickson Fjord had enough strength to leave powerful winds and sudden atmospheric pressure shifts in its wake, pushing water from one end of the enclosure to the other. The water then sloshed back and forth, oscillating for anywhere from hours to days after winds ceased. Tsunamis are often seismic phenomena, and the very long period (VLP) seismic signal that came from the fjord was the aftermath of a tsunamigenic landslide. Previous attempts at recording evidence for this particular seiche had been thwarted by the limitations of satellite altimeters, which did not pick up data during extended gaps between observations. They were also not able to record the differences in the height of waves beyond the area directly under the satellite. They were, however, able to get an especially accurate read on the water below. The landslides in Dickson Fjord happened right when SWOT was transitioning to its Science phase, during which it would orbit and survey most of the planet's surface from an altitude of 890 km (553 miles) for 21 days. This orbit was purposely out of sync with the Sun to lower the chances of misidentifying signal frequencies. The researchers went through the data from every pass the satellite made over the region for the weeks in September and October and used this data to create maps of the fjord, modeling it how would have behaved during different times after the landslide and the height differences between waves (which reached up to two meters, or about 6.5 feet). Reconstructions of weather conditions ruled out all other possible causes behind the signal, and convinced scientists that it could only have been caused by a seiche. 'This study shows how we can leverage the next generation of satellite earth observation technologies to study these processes,' Monahan said in a recent press release. 'SWOT is a game changer for studying oceanic processes in regions such as fjords which previous satellites struggled to see into.' You Might Also Like The Do's and Don'ts of Using Painter's Tape The Best Portable BBQ Grills for Cooking Anywhere Can a Smart Watch Prolong Your Life?

Get Ready to Hear a Lot More About Your Mitochondria
Get Ready to Hear a Lot More About Your Mitochondria

Atlantic

timea day ago

  • Atlantic

Get Ready to Hear a Lot More About Your Mitochondria

Robert F. Kennedy Jr.'s warning about mitochondria slipped in between the anti-vaccine junk science and the excoriation of pharmaceutical drugs as 'the No. 3 killer in our country.' He was speaking in 2023 to Joe Rogan, elaborating on the dangers of Wi-Fi—which no high-quality scientific evidence has shown to harm anyone's health—and arguing that it causes disease by somehow opening the blood-brain barrier, and by degrading victims' mitochondria. The mention of mitochondria—the tiny structures that generate energy within our cells—was brief. Two years later, mitochondrial health is poised to become a pillar of the MAHA movement, already showing up in marketing for supplements and on podcasts across the 'manosphere.' Casey Means, President Donald Trump's newest nominee for surgeon general, has singled out the organelle as the main casualty of the modern American health crisis. According to Means (who has an M.D. but no active medical license), most of America's chronic ailments can be traced to mitochondrial dysfunction. Should she be confirmed to the post of surgeon general, the American public can expect to hear a lot more about mitochondria. Among scientists, interest and investment in mitochondria have risen notably in the past five years, Kay Macleod, a University of Chicago researcher who studies mitochondria's role in cancer, told me. Mitochondria, after all, perform a variety of crucial functions in the human body. Beyond powering cells, they can affect gene expression, help certain enzymes function, and modulate cell death, Macleod said. When mitochondria are defective, people do indeed suffer. Vamsi Mootha, a mitochondrial biologist based at Massachusetts General Hospital and the Broad Institute, told me that rare genetic defects (appearing in about one in 4,300 people) can cause the organelles to malfunction, leading to muscle weakness, heart abnormalities, cognitive disability, and liver and kidney problems. Evidence also suggests that defects in mitochondria directly contribute to symptoms of Parkinson's disease, and could be both a cause and an effect of type 2 diabetes. Other conditions' links to mitochondria are blurrier. Researchers see aberrant mitochondria in postmortem biopsies of patients with illnesses such as Alzheimer's, cancer, and fatty-liver disease, Mootha said; whether those damaged mitochondria cause or result from such conditions is not yet clear. But according to Good Energy, the book Means published last year with a top MAHA adviser—her brother, Calley—mitochondrial dysfunction is a veritable plague upon the United States, responsible for both serious illness and everyday malaise. In their view, modern Western diets and lifestyles wreck countless Americans' metabolic health: Every time you drink unfiltered water or a soda, or feel the stress of mounting phone notifications, you hurt your mitochondria, they say, triggering an immune response that in turn triggers inflammation. (Damaged mitochondria really can cause inflammation, Macleod said.) This chain of events, the Meanses claim, can be blamed for virtually every common chronic health condition: migraines, depression, infertility, heart disease, obesity, cancer, and more. (Casey Means did not respond to requests for comment; reached by email, Calley did not respond to my questions about mitochondria, but noted, 'There is significant scientific evidence that healthy food, exercise and sleep have a significant impact on reversing chronic disease.') Good Energy follows a typical wellness playbook: using a mixture of valid and dubious research to pin a slew of common health problems on one overlooked element of health—and advertising a cure. Among the culprits for our mitochondrial ravaging, according to the Meanses, are poor sleep, medications, ultraprocessed foods, seed oils, too many calories, and too few vitamins, as well as chronically staying in comfortable ambient temperatures. The Means siblings therefore recommend eschewing refined sugar in favor of leafy greens, avoiding nicotine and alcohol, frequenting saunas and cold plunges, getting seven to eight hours of uninterrupted sleep a night, and cleansing your life of environmental toxins. Some studies indeed suggest that mitochondrial function is linked with sleep and temperature, but they've all been conducted on cell cultures, organoids, or mice. According to Macleod, evidence suggests that diet, too, is likely important. But only one lifestyle intervention— exercise —has been definitively shown to improve mitochondrial health in humans. The Meanses are riding a wave of interest in mitochondrial health in the wellness world. Earlier this year, the longevity influencer Bryan Johnson and the ivermectin enthusiast Mel Gibson both endorsed the dye methylene blue for its power to improve mitochondrial respiration; Kennedy was filmed slipping something that looks a lot like methylene blue into his drink. (Kennedy did not respond to a request for comment; the FDA has approved methylene blue, but only as a treatment for the blood disease methemoglobinemia.) AG1, formerly known as Athletic Greens, formulates its drinkable vitamins for mitochondrial health. Even one laser-light skin treatment promises to 'recharge failing mitochondria.' The enzyme CoQ10 is popular right now as a supplement for mitochondrial function, as is NAD, a molecule involved in mitochondria's production of energy. NAD IV drips are especially beloved by celebrities such as Gwyneth Paltrow, Kendall Jenner, and the Biebers. These supplements are generally thought to be safe, and some preliminary research shows that NAD supplementation could help patients with Parkinson's or other neurodegenerative diseases, and that CoQ10 could benefit people with mitochondrial disorders. Patients whose symptoms are clearly caused or made worse by deficiencies in a specific vitamin, such as thiamine, can benefit from supplementing those vitamins, Mootha said. But little research explores how these supplements might affect healthy adults. In Good Energy, as well as on her website and in podcast appearances, Casey Means promotes a number of supplements for mitochondrial health. She also recommends that people wear continuous glucose monitors—available from her company, Levels Health, for $184 a month—to help prevent overwhelming their mitochondria with too much glucose. (According to Macleod, glucose levels are only 'a very indirect measure' of mitochondrial activity.) As with so many problems that wellness influencers harp on, the supposed solution to this one involves buying products from those exact same people. At best, all of this attention to mitochondria could lead Americans to healthier habits. Much of the advice in Good Energy echoes health recommendations we've all heard for decades; getting regular exercise and plenty of fiber is good guidance, regardless of anyone's reasons for doing so. Switching out unhealthy habits for healthy ones will likely even improve your mitochondrial health, Jaya Ganesh, a mitochondrial-disease expert at Icahn School of Medicine at Mount Sinai, told me. After all, 'if you consistently beat your body up with unhealthy habits, everything is going to fall sick,' Ganesh said. But the mitochondrial approach to wellness carries risks, too. For patients with genetically caused mitochondrial disease, lifestyle changes might marginally improve some symptoms, Ganesh said, but attempting to cure such conditions with supplements and a healthy diet alone could be dangerous. Means also calls out medications—including antibiotics, chemotherapy, antiretrovirals, statins, and high-blood-pressure drugs—for interfering with mitochondria. Macleod told me that statins really do affect mitochondria, as do some antibiotics. (The latter makes sense: Mitochondria are thought to have evolved from bacteria more than a billion years ago.) That's no reason, though, to avoid any of these medications if a doctor has determined that you need them. And yet, a whole chapter of Good Energy is dedicated to the idea that readers should mistrust the motives of their doctors, who the authors say profit by keeping Americans sick. The book is less critical of the ways the wellness industry preys on people's fears. Zooming in on mitochondria might offer a reassuringly specific and seemingly scientific explanation of the many real ills of the U.S. population, but ultimately, Means and MAHA are only helping obscure the big picture.

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