The number of Alzheimer's patients in the U.S. is expected to double by 2050, affecting about 14 million people. Credit: James St. John. Had the non-avian dinosaurs not been wiped out 65 million years ago, our species would probably never existed. They were the one group of dinosaurs to not go extinct, but where are the other dinosaurs? The Case for Ancient Astronauts Exterminating Dinosaurs. Birds are proof that even today they still are kings and queens, at least of the sky. Due to the force of the impact, rock was crushed into tiny sand-sized grains and dust. The answer is yes, but it would be difficult. Volcanic Eruptions. Life, uh, finds a way. What’s been unearthed are these glassy rocks called tektites. "
The results of a recent study, conducted by Feinstein Institutes researchers and IBM Research, suggest that social media activity can provide useful insights into who's at risk of developing mental illnesses like mood disorders and schizophrenia spectrum disorders.
Published in the journal njp Schizophrenia, the study used machine-learning algorithms to analyze millions of Facebook messages and images, which were provided voluntarily by participants, ages 15 to 35. With rain, the dust slowly left the air and created the layer now found today as it settled on the ground or in the water. “They might have been dragging their knuckles, but an event like the formation of a 50- to 100-kilometer-diameter impact is sure to have gotten their attention.” Further studies examining tektites may yet reveal the crater’s location. Eating all their eggs could stop any new dinosaurs from growing up. The impact site of the meteorite that struck nearly 800,000 years ago hasn’t been found. These lava flows were happening around the time of the mass extinction and most scientists agree they made it harder to survive. It’s a collaborative effort involving observatories and universities all over the world. New research identifies 16 different COVID-19 personality types and the lessons we can learn from this global pandemic. Of course, as time goes on, scientists will continue to find better and better answers. It is possible the lava flows were caused by the asteroid or comet impact, however the flows started before the impact. Nearly every animal that survived was small and able to live because it did not need to eat much food. From analyzing the rock record, it seems the climate during the late Cretaceous, the last time period of the dinosaurs, was starting to change. we may have had more, non-avian dinosaurs running around today. This created giant tsunamis that flooded the beaches and coastal areas nearby. It's similar to chemotherapy.
In the short term, it's more likely that anti-tau therapies would help to stabilize Alzheimer's, not cure it.
"Just stabilization of the disease's progression will save a huge societal, but also financial, burden," Dr. Marambaud said. All of the dinosaurs— except birds —bit the dust, and about 75 percent of all mammals died, said Gregory Wilson, an adjunct curator of vertebrate paleontology at the Burke Museum of Natural History and Culture in Seattle. “Our not-too-distant ancestors witnessed this impact,” Cavosie said. We did not ride them, nor keep them as pets or harness them for domestic labor. My name is Gregory and I am a father to my beautiful son who's just as crazy about Dinosaurs as I am. When the 6-mile-wide (10 kilometers) asteroid collided with Earth, mammals and dinosaurs alike suffered great losses. The perennial question is whether or not an asteroid looks as if it’s inside the “keyhole,” meaning it has the potential to make impact with Earth. Dinosaurs hunt and kill to eat. Not much life would exist beyond that, save for microbes and small creatures. Getty Images. To learn more about how NASA would handle a deadly asteroid, click here: Clinical trials at the Feinstein Institutes for Medical Research focus on stabilizing cognitive loss and alleviating the psychotic symptoms that change our loved ones. Okay, let's get past the obvious one first: a big, meat-eating dinosaur (like Tyrannosaurus Rex or Allosaurus) could bisect a full-grown human being with one bite, or even conceivably swallow a person whole (and you're free to speculate about whether being slowly suffocated and scalded by stomach acid is preferable to a quick, painful separation of your torso from your hips). The amount of change was too much for them to deal with and they just could not evolve fast enough to survive. The fact that dinosaurs lived with flowering plants for such a long time means, that while they may have been a factor, flowering plants alone did not kill the dinosaurs. Credit: Comfreak, Pixababy. Volcanic activity also makes huge clouds of rock dust. Mass extinctions happening during massive volcanic activity seems to be common, a little too common for most scientists to see as random. Though these samples tell a lot, what’s missing is the exact location of the impact site. And although attaching a solar sail to an asteroid may sound fantastical, most scientists believe it’s feasible, using technology that’s already available today. More recent studies have improved the exact time to 66 million years ago. Hide Caption 38 of 158 Looking outside, we see many different animals including birds. 0.62 mi) long struck the Earth with such a force that it sent debris hurtling into the atmosphere, which ended up covering one tenth of the Earth’s surface. Very soon after the impact, a massive earthquake spread around the globe. At the end of the Cretaceous, there were many different dinosaurs around the world. Join Discovery Dinosaurs for incredible kid-friendly videos. In what is now India, were massive lava flows called the Deccan Traps. Most scientists agree the asteroid did affect the dinosaurs. Humans could survive if they went deep underground to take advantage of heat found there, or if we built isolated habitats inside domes. Dinosaurs are Birds! A few are a bit larger and could do great damage to say a house or even a city, depending on the size, but wouldn’t threaten all life on Earth or anything. He was in the minority—most agreed that something so sophisticated must have entered the wreck long after its other 2,000-year-old artifacts. Large trees could last decades due to a buildup of sugar in their systems and a slow metabolism. Besides a collision, a sizeable object passing close by the Earth could throw the planet’s orbit off. And as Alzheimer's progresses in the brain it not only erodes memory but also causes troubling symptoms like agitation, paranoia, and aggression.
These burdens fall not only on patients but also on their loved ones, doctors, and caregivers. Problems happen if things change too much, like if only food an animal eats disappears. Not being able to handle change is what has killed off most plants and animals throughout Earth’s history. impact occurring somewhere in Southeast Asia, Most of the asteroids out there lie between Mars and Jupiter, Humans could survive if they went deep underground, Dinosaur killing meteor hit Earth at "worst possible angle" - Big Think ›. It takes 15 years to develop new treatments, so today's research needs adequate funding.
"Caring for our older adults is a big responsibility, one that we take great pride in," said Michael Dowling, president and CEO of Northwell Health. Everyday Einstein looks at two new studies that blame volcanoes and asteroids. An asteroid or comet did hit the planet around the same time as the dinosaurs disappeared but is that what really killed them all off? Scientists recently analyzed these stones. Another idea scientists have come up with is that dinosaurs were too specialized. It’s mind-boggling that such a large crater has yet to be found. Psychology professor Gordon Gallup (left) and his former student Michael Frederick (right) claim that due to a psychological deficit, the dinosaurs were dying off long before the … "Why did God kill the dinosaurs?" Human hunted nearly the vast number of megafauna to extinction, why would dinosaurs be any different, dinosaurs will fear fire just as much as anything else does and fire was our primary weapon. Though it it seemed to be just a corroded lump of some sort when it was found in a shipwreck off the coast of Greece near Antikythera in 1900, in 1902 archaeologist Valerios Stais, looking at the gear embedded in it, guessed that what we now call the “Antikythera mechanism" was some kind of astronomy-based clock. The orientation of the zircon in the tektites points to an impact occurring somewhere in Southeast Asia, probably near Thailand. Survival became so difficult that 70 to 75% of all life on earth died out. "
Even if anti-tau therapies don't prove to be the holy grail of Alzheimer's treatments, they could potentially alleviate severe behavioral symptoms of the disease, and potentially illuminate some of the mechanisms behind psychosis.
, Exploded view of Antikythera mechanism (Peulle/Wikimedia),For the 20 percent of people with a mental illness, early identification of the condition is key to getting the best treatment. That's one reason why hospitals and health professionals are already working to bolster how they care for the elderly and Alzheimer's patients. My goal is to have as many adults and children learn as much as they can about Dinosaurs. These are like ground-up glass shards and these can destroy an animal’s lungs which kills them. Starting about 70 million years ago, five million years before the K/T Extinction, … Who were the most legendary ancient rulers of all time? Preparing for a pandemic like COVID-19 was virtually impossible. The few predators we did not kill of we drastically reduced the range of, smart trumps nearly any other adaption. Some paleontologists think so, but others think dinosaurs were actually doing very well before the asteroid hit. All around the world, a layer of gray clay and ash can be found right at the moment dinosaurs and many other animals just disappear. Dinosaurs were so big due to the sheer amounts of food available to eat at the time. Believe it or not, those birds are a type of dinosaur. The evidence that humans and dinosaurs lived at the same time is all around us. As Bodie Hodge, AiG–U.S., points out, it’s the same evidence that evolutionists have staring them in the face. This was the largest such event to occur during the time when humans were known to be on Earth and evolving (as they always are). Plants are at the very bottom of the food chain, so changes in the plants could affect all the animals including dinosaurs. A few scientists and some people have wondered if the mouse or rat-like mammals around during the time of the dinosaurs started to eat many more dinosaur eggs than before. From looking at fossils and rocks, it seems that during 4 of the 5 mass extinctions in earth’s history, there were also massive volcanic eruptions or flows. What really did kill off the dinosaurs? For an asteroid to actually destroy life on Earth, it will have to be bigger than the one that caused the dinosaurs to go extinct. The data represented participants' Facebook activity for 18 months prior to hospitalization.
,...the health disparity between people with mental illness and those without is larger than disparities attributable to race, ethnicity, geography or socioeconomic status., Sponsored by the Institute for Humane Studies. I have received several email that said that man and dinosaurs could not have lived together because the dinosaurs would have killed the people. In many extinctions, only animals which can eat a wide range of food survive. Social media data may be a useful tool in psychiatry, leading to more accurate diagnoses and better outcomes. Why eating ice cream is linked to shark attacks, How one NY hospital system treated 128,000+ COVID cases. These were then pushed into the atmosphere and blocked sunlight. “Reidite requires substantially higher shock pressures to form,” Cavosie said. from Nikki (04/28/2000) Answer: Dinosaurs were created to … Large herbivores followed and eventually the carnivores that preyed upon them. After the ash layer is a lack of any life. This clay layer is tiny, less than an inch thick, and is full of an element called iridium which is very rare on earth but common in outer space. With the exception of some ectothermic species such as the sea turtles and crocodilians, no tetrapods weighing more than 25 kilograms (55 pounds) survived. The crater has yet to be found. Around 790,000 years ago another asteroid about a kilometer (approx. If a serious meteorite were to hit the Earth, would we survive? Six Stoic tips for surviving lockdown, Risk-taking behavior has a unique and complex brain signature, Mars had up to 20 separate ice ages, discover scientists, Extreme black holes may have "hair," find scientists, Study: Language (not geography) major force behind India’s gene flow. Lacking sunlight, many plants in the whole area died which in turn killed those animals that ate them (herbivores). Many of the events listed here could have come together within a relatively short … Dinosaur killing meteor hit Earth at 'worst possible angle', 2 new ways to find aliens, according to a Nobel Prize winner, How your social media data can become a ‘mental health X-ray’, NASA's Perseverance rover lands on Mars in 18 days, What would Seneca say? After the dinosaurs died out, nearly 65 million years passed before people appeared on Earth. Humans and non-avian dinosaurs never shared planet Earth together. The fossil record does not support this idea as near complete eggs are found right up till the dinosaurs disappeared and the number of mammals did not increase until after the dinosaurs went extinct. So far, deflection strategies haven’t been decided upon. Of course, it’s best to safeguard our precious planet. Finally there is the asteroid or comet. The land based dinosaurs became extinct about 75 million years ago following an asteroid impact, possibly exacerbated by hundreds of years of volcanic eruptions by the Deccan Traps. Can better data defeat the next pandemic? One key point for the asteroid or comet impact causing—or at least increasing—the lava flows is where both events are located. Had the asteroid hit just 30 seconds later (or sooner), landing more in the Atlantic or Pacific, rather than just off the coast of Mexico, we may have had more, non-avian dinosaurs running around today. Just like what happened due to the Deccan Traps, but around the entire world, a lack of sunlight killed off plants. But people often suffer symptoms for months, even years, without receiving clinical attention. During the time of the dinosaurs, there were many changes in the types of plants and trees. June 13, 2009 from News to Know. So what if a comet or a serious asteroid collided with the Earth? Think trying to put together a puzzle but you do not have any idea on how many pieces there are and do not know how they all fit or even what the final picture should look like. These showed signs of the rare mineral reidite, which disappears seconds after being formed. Some paleontologists say dinosaurs were dying out before it even hit. Most are the size of a compact car or smaller and burn up in the atmosphere. Tektite found in the Libyan Desert. As talked about, sudden temperature changes can be a serious problem for animals. Why did the dinosaurs who had been around for over 150 million years suddenly disappear? High temperatures are needed as well. With the herbivores dying off, the animals which ate them (carnivores) also died in large numbers. Immunotherapies may also alleviate the psychotic symptoms of Alzheimer's, like agitation, aggression, and paranoia. Gigantic lava flows and their toxic gases are well known to kill off life in large numbers. The answer is yes, but it would be … Another reason most paleontologists dismissed this idea is that In fact, the air became so hot that forest and trees suddenly exploded into fire. Could this be what happened to the dinosaurs? Another reason most paleontologists dismissed this idea is that dinosaurs and mammals had actually been living together for most of the dinosaurs’ reign. Major climate changes had happened before with no serious effect on the dinosaurs, so maybe this climate change—like the flowering plants—only had a minor role. A high diversity (many different types of dinosaurs) means they were doing well. The lava creates fires, and the burning of all nearby plants can use up the oxygen meaning some animals actually suffocate while on land. One way to test this idea is to see if dinosaur populations were in decline before the mass extinction. Who knows? Winds stronger than any storm raced out from the where the asteroid impacted and knocked over everything in their way with only mountains left standing. Paleontology is like trying to solve crimes. Their findings were published in the journal Geology. The impact site is almost directly on the other side of the world from the Deccan Traps. Normally sudden changes or stresses are what kill off animals. An ancient device too advanced to be real gives up its secrets at last, A new minimoon is headed towards Earth, and it’s not natural. Whether it was actually an asteroid or if it was a comet is unknown. I think that is pretty straight forward: A plague that is that deadly for the dinosaurs is a huge evolutionary pressure. Based on the number of different animals in a range of ecologic positions, that is where they are in the food chain. Volcanic activity creates toxic gases which can choke animals to death. Patients receive these therapies intravenously over several hours and would undergo multiple rounds of treatment. This means at least some of the lava flows later on were very likely caused by the impact. Over time, people have come up with many different ideas on why the dinosaurs are not here anymore. "There was no such thing as putting up the white flag," Dowling says of meeting the pandemic head on and reassuring his front line staff that they would be safe and have all the resources they needed to beat the virus. Let’s ask the question: were dinosaur populations in decline before the extinction? Dinosaurs ruled the planet for over 150 Million years making them some of the most successful animals ever. What happened? No, humans never came into contact with dinosaurs, except the avian survivors. With Earth holding up to four times more CO₂ than today, the planet was packed with plant life, which could fuel the biggest herbivores (such as the Diplodocus).. Can scientists find the ‘holy grail’ of Alzheimer’s research? We just call them chickens and parakeets. Being too specialized have caused more than one animal to go extinct. The hadrosaur, a herbivorous duck-billed dinosaur, seemed to be one unfortunate … Near the clay layer is charcoal and many burnt plants showing there were huge forest fires worldwide at the same time. Besides the stench of death filling the air and the massive bodies piling up hither and yon, acid rain fell and volcanic eruptions shook the Earth, sullied the air, and scarred the landscape. Any animals alive right after the asteroid impact would have been living in a wasteland full of fire. Part of the problem is that psychiatrists have few tools to identify mental illnesses; they rely mostly on self-reported data and observations from friends and family.
The field is, in some ways, "stuck in the prehistoric age," according to Michael Birnbaum, MD, an assistant professor at the Feinstein Institutes for Medical Research and an attending physician at Zucker Hillside Hospital and Lenox Hill Hospital at Northwell Health.
But digital tools could help bring psychiatry into the modern age.
"It became apparent, in my work with young folks, that social media was ubiquitous," Dr. Birnbaum told Big Think. "It's amazing how innovative you can be in a crisis.". From making their own supplies when they ran out, to coordinating with government at every level and making sense of new statistics and protocols, Northwell focused on strengthening internal and external communication to keep the ship from sinking. The question paleontologists and other scientists have been trying to answer for a while now is what exactly changed? Alzheimer's is a neurodegenerative disease that is estimated to affect twice as many Americans by 2050, making it a troubling eventuality for many young adults. Temperatures were starting to become hotter and hotter, then suddenly dropped around 66 million years ago. Just Kidding! 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