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OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who SCIENTISTS MAKE POWERFUL UNDERWATER GLUE INSPIRED BY Engineers at Tufts University have taken note, and today report a new type of glue inspired by those stubbornly adherent crustaceans in the journal Advanced Science . Starting with the fibrous HUGE SINKHOLE THREATENS TO SWALLOW MEXICAN HOME A giant sinkhole that was expanding by dozens of meters each day has alarmed residents in a rural area of central Mexico where it wasthreatening
PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Why Arctic soil can go slip-sliding away. Slow-moving arctic soils form patterns that, from a distance, resemble those found in common fluids such as drips in paint and birthday cake icing. AT-HOME COVID-19 TESTS: HOW GOOD ARE THEY? Despite decreasing infection rates, experts say that continued COVID-19 testing will be vital for ensuring safety at businesses, schools and events.At-home HEAVY SLEEPERS: ELEPHANTS ON EPIC TREK TAKE NAP Heavy sleepers: elephants on epic trek take nap. The elephants grab 40 winks after their epic jungle journey. A herd of wild elephants in southwestern China have ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who SCIENTISTS MAKE POWERFUL UNDERWATER GLUE INSPIRED BY Engineers at Tufts University have taken note, and today report a new type of glue inspired by those stubbornly adherent crustaceans in the journal Advanced Science . Starting with the fibrous HUGE SINKHOLE THREATENS TO SWALLOW MEXICAN HOME A giant sinkhole that was expanding by dozens of meters each day has alarmed residents in a rural area of central Mexico where it wasthreatening
PANDEMIC QUARANTINE ACOUSTICALLY CONTRIBUTES TO MENTAL The prolonged impact of the COVID-19 pandemic and the interaction restrictions created widespread lockdown fatigue and increased socialtension
TRAINING BEES TO SMELL THE CORONAVIRUS The coronavirus, like other diseases, causes metabolic changes in the body that causes a smell. Bees can be trained within minutes torecognize the
RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
ROCKET TEAM TO DISCERN IF OUR STAR COUNT SHOULD GO WAY UP Rocket team to discern if our star count should go way up. Time-lapse photograph of the Cosmic Infrared Background Experiment (CIBER) rocket HOW DOES CLIMATE CHANGE DRIVE MIGRATION, AND WHAT CAN BE Bower: Climate change is a threat multiplier—it can exacerbate economic insecurity or political instability, which in turn may lead to migration. In the "dry corridor" of Central America, for WHY MOMS TAKE RISKS TO PROTECT THEIR INFANTS It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led byKumi Kuroda at
BIONIC NEWS AND LATEST UPDATES An improved safety standard for bionic devices. Applied physicists at the University of Sydney have proposed new standards to measure moisture leaks into bionic devices such as pacemakers CHARM NEWS AND LATEST UPDATES Observation of four-charm-quark structure. The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building BETTER UNDERSTANDING AIR POLLUTION MECHANISMS Better understanding air pollution mechanisms 11 June 2021, by Li Yuan Credit: AAS Earth's atmosphere has a budget, and when expenses outpace savings, secondary aerosols FASHION FOR POINTY SHOES UNLEASHED PLAGUE OF BUNIONS IN Fashion for pointy shoes unleashed plague of bunions in medieval Britain 10 June 2021 Excavated medieval foot bones showing hallux valgus, with lateral deviation of the great toe. PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PANDEMIC QUARANTINE ACOUSTICALLY CONTRIBUTES TO MENTAL 20 hours ago · The prolonged impact of the COVID-19 pandemic and the interaction restrictions created widespread lockdown fatigue and increased social tension AT-HOME COVID-19 TESTS: HOW GOOD ARE THEY? Despite decreasing infection rates, experts say that continued COVID-19 testing will be vital for ensuring safety at businesses, schools and events.At-home HUGE SINKHOLE THREATENS TO SWALLOW MEXICAN HOME A giant sinkhole that was expanding by dozens of meters each day has alarmed residents in a rural area of central Mexico where it wasthreatening
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National CHARM NEWS AND LATEST UPDATES Observation of four-charm-quark structure. The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building 'ECOLOGICAL DISASTER' FEARED AS GREECE BATTLES FOREST FIRE Hundreds of firefighters battled Greece's first major forest fire of the summer on Saturday, as experts warned of a "huge ecological disaster" in the nature conservation area near Athens. USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ WHY MOMS TAKE RISKS TO PROTECT THEIR INFANTS It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led byKumi Kuroda at
STRING OF SATELLITES BAFFLES RESIDENTS, BUGS ASTRONOMERS String of satellites baffles residents, bugs astronomers. by Claudia Lauer. In this photo taken May 6, 2021, with a long exposure, a string of SpaceX StarLink satellites passes over an old stone REIMAGINING SOUTH KOREA'S WASTEWATER RECYCLING Reimagining South Korea's wastewater recycling. If you look at the numbers, South Korea does not appear to have much of a water problem. The country receives roughly 1.6 PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PANDEMIC QUARANTINE ACOUSTICALLY CONTRIBUTES TO MENTAL 19 hours ago · The prolonged impact of the COVID-19 pandemic and the interaction restrictions created widespread lockdown fatigue and increased social tension AT-HOME COVID-19 TESTS: HOW GOOD ARE THEY? Despite decreasing infection rates, experts say that continued COVID-19 testing will be vital for ensuring safety at businesses, schools and events.At-home HUGE SINKHOLE THREATENS TO SWALLOW MEXICAN HOME A giant sinkhole that was expanding by dozens of meters each day has alarmed residents in a rural area of central Mexico where it wasthreatening
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National CHARM NEWS AND LATEST UPDATES Observation of four-charm-quark structure. The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building 'ECOLOGICAL DISASTER' FEARED AS GREECE BATTLES FOREST FIRE Hundreds of firefighters battled Greece's first major forest fire of the summer on Saturday, as experts warned of a "huge ecological disaster" in the nature conservation area near Athens. USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ WHY MOMS TAKE RISKS TO PROTECT THEIR INFANTS It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led byKumi Kuroda at
STRING OF SATELLITES BAFFLES RESIDENTS, BUGS ASTRONOMERS String of satellites baffles residents, bugs astronomers. by Claudia Lauer. In this photo taken May 6, 2021, with a long exposure, a string of SpaceX StarLink satellites passes over an old stone REIMAGINING SOUTH KOREA'S WASTEWATER RECYCLING Reimagining South Korea's wastewater recycling. If you look at the numbers, South Korea does not appear to have much of a water problem. The country receives roughly 1.6 PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Most food spending supports processing, not farmers: study. Farmers worldwide receive barely a quarter of what consumers spend at the grocery store, and even less for food consumed outside thePHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who RESEARCHERS: CULTURE DRIVES HUMAN EVOLUTION MORE THAN GENETICS Researchers: Culture drives human evolution more than genetics. In a new study, University of Maine researchers found that culture helpshumans
APPLYING MATHEMATICS TAKES 'FRIENDSHIP PARADOX' BEYOND Applying mathematics takes 'friendship paradox' beyond averages. by Santa Fe Institute. Credit: CC0 Public Domain. The friendship paradoxis the
MYSTERIOUS GIANT SKULL WASHES ASHORE ON NEW JERSEY BEACH Mysterious giant skull washes ashore on New Jersey beach. A giant skull with something akin to tweezers for a mouth washed ashore in NewJersey,
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PANDEMIC QUARANTINE ACOUSTICALLY CONTRIBUTES TO MENTAL 15 hours ago · The prolonged impact of the COVID-19 pandemic and the interaction restrictions created widespread lockdown fatigue and increased social tension AT-HOME COVID-19 TESTS: HOW GOOD ARE THEY? Despite decreasing infection rates, experts say that continued COVID-19 testing will be vital for ensuring safety at businesses, schools and events.At-home HUGE SINKHOLE THREATENS TO SWALLOW MEXICAN HOME A giant sinkhole that was expanding by dozens of meters each day has alarmed residents in a rural area of central Mexico where it wasthreatening
DECLASSIFIED COLD WAR CODE-BREAKING MANUAL HAS LESSONS FOR Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles. Lambros D. Callimahos, the author of Military Cryptanalytics. Credit: NSA. The United States National CHARM NEWS AND LATEST UPDATES 1 day ago · Observation of four-charm-quark structure. The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building 'ECOLOGICAL DISASTER' FEARED AS GREECE BATTLES FOREST FIRE Hundreds of firefighters battled Greece's first major forest fire of the summer on Saturday, as experts warned of a "huge ecological disaster" in the nature conservation area near Athens. USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ WHY MOMS TAKE RISKS TO PROTECT THEIR INFANTS It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led byKumi Kuroda at
STRING OF SATELLITES BAFFLES RESIDENTS, BUGS ASTRONOMERS String of satellites baffles residents, bugs astronomers. by Claudia Lauer. In this photo taken May 6, 2021, with a long exposure, a string of SpaceX StarLink satellites passes over an old stone REIMAGINING SOUTH KOREA'S WASTEWATER RECYCLING Reimagining South Korea's wastewater recycling. If you look at the numbers, South Korea does not appear to have much of a water problem. The country receives roughly 1.6 PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Optics & Photonics. Lasers capable of transmitting signals at 224 gigabits per second, enough to achieve 800 gigabit ethernet. With themassive
PHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
GENERAL PHYSICS NEWS A letter written by Albert Einstein in which he writes out his famous E = mc2 equation has sold at auction for more than $1.2 million, about three times more than it was expected to get, Boston ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who BIDEN ADMINISTRATION HALTS OIL DRILLING IN ALASKA WILDLIFE US President Joe Biden's administration announced Tuesday it was halting petroleum development activity in Alaska's Arctic NationalWildlife Refuge,
USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds STRING OF SATELLITES BAFFLES RESIDENTS, BUGS ASTRONOMERS String of satellites baffles residents, bugs astronomers. by Claudia Lauer. In this photo taken May 6, 2021, with a long exposure, a string of SpaceX StarLink satellites passes over an old stone EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Optics & Photonics. Lasers capable of transmitting signals at 224 gigabits per second, enough to achieve 800 gigabit ethernet. With themassive
PHYSICS NEWS
The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. UpdatedDaily.
GENERAL PHYSICS NEWS A letter written by Albert Einstein in which he writes out his famous E = mc2 equation has sold at auction for more than $1.2 million, about three times more than it was expected to get, Boston ELECTROCHEMICAL CELL HARVESTS LITHIUM FROM SEAWATER Lithium is a vital element in the batteries that power electric vehicles, but soaring lithium demand is expected to exhaust land-basedreserves by 2080.
OVERCONFIDENCE IN NEWS JUDGEMENT Overconfidence in news judgement. by University of Utah. Credit: Unsplash/CC0 Public Domain. A new study published in Proceedings of the National Academy of Sciences finds that individuals who BIDEN ADMINISTRATION HALTS OIL DRILLING IN ALASKA WILDLIFE US President Joe Biden's administration announced Tuesday it was halting petroleum development activity in Alaska's Arctic NationalWildlife Refuge,
USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ MAMMALS CAN BREATHE THROUGH ANUS IN EMERGENCIES Mammals can breathe through anus in emergencies. Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds STRING OF SATELLITES BAFFLES RESIDENTS, BUGS ASTRONOMERS String of satellites baffles residents, bugs astronomers. by Claudia Lauer. In this photo taken May 6, 2021, with a long exposure, a string of SpaceX StarLink satellites passes over an old stone EXPLAINER: WHAT ARE CICADAS AND WHY DO THEY BUG SOME PEOPLE? Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years. ARCHAEOLOGICAL RESEARCH SHOWS PREHISTORIC PENDANTS USED IN Archaeological research shows prehistoric pendants used in dance. by University of Helsinki. Adult male from grave 76a in Yuzhniy OleniyOstrov drawn as
AT-HOME COVID-19 TESTS: HOW GOOD ARE THEY? Despite decreasing infection rates, experts say that continued COVID-19 testing will be vital for ensuring safety at businesses, schools and events.At-home RESEARCH TEAM INVESTIGATES RIDE-SHARING DECISIONS More information: David-Maximilian Storch et al, Incentive-driven transition to high ride-sharing adoption, Nature Communications (2021).DOI: 10.1038/s41467-021-23287-6ARCHAEOLOGY NEWS
Archaeologists pinpoint population for the Greater Angkor region. Long-running archaeological research, boosted by airborne lidarsensing and
USING FUNGAL ELECTRICAL ACTIVITY FOR COMPUTING Using fungal electrical activity for computing. Materials have a variety of properties that can be used to solve computational problems, according to studies in substrate-based computing.BZ CHARM NEWS AND LATEST UPDATES 1 day ago · Observation of four-charm-quark structure. The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building WHY MOMS TAKE RISKS TO PROTECT THEIR INFANTS It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led byKumi Kuroda at
MIXING SOLUTIONS IN THE WORLD'S SMALLEST TEST TUBES Mixing solutions in the world's smallest test tubes 9 June 2021, by Ben Robinson Credit: University of Manchester Researchers based at theUniversity of
A DOZEN DEAD WHALES HAVE WASHED ASHORE IN THE SAN The number of dead whales washing ashore in the San Francisco Bay Area this spring continues to climb, with another massive gray whale seen SLOPE STABILITY MODEL CAN HELP PREDICT LANDSLIDES TO Slope stability model can help predict landslides to protect communities, save lives. Professors Antoinette Tordesillas and Robin Batterham led the work over five years to PHYS.ORG - NEWS AND ARTICLES ON SCIENCE AND TECHNOLOGYASTRONOMY & SPACEWEEK'S TOPLATEST NEWSSUBSCRIBENANOTECHNOLOGYPHYSICS Magnetism drives metals to insulators in new experiment. Like all metals, silver, copper, and gold are conductors. Electrons flow across them, carrying heat and electricity.PHYSICS NEWS
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-------------------------February 25, 2020
PREDICTING PERSISTENT COLD POOL EVENTS by Jd Amick, Argonne National Laboratory Wind turbines along the Columbia River Gorge. Credit: Paytsar Muradyan / Argonne NationalLaboratory.
Hot air rises, cold air sinks. It's a basic tenet of nature. Because it sinks, cold air often finds depressions or low-lying terrain, like a valley or basin, in which to collect, particularly at night as temperatures decrease. As the sun rises and temperatures rise, the cold air warms and mixes with the surrounding air. But during winter, and even into spring, this cold air can linger—often for several days—in a phenomenon known as a "cold pool event." Cold pools can trap pollutants that would normally mix and disperse with larger air currents, causing serious health risks in heavily populated urban areas. Known to reduce wind speeds and produce freezing rain, they also can negatively impact wind turbines in the area, diminishing electricity production in the short term and potentially damaging turbines. Researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory recently collaborated in an 18-month, multi-institutional field campaign with the National Oceanic and Atmospheric Administration and other DOE-sponsored laboratories to study cold pool events in the Columbia River Gorge, along the Oregon-Washington border. The goal of the research is to better understand and forecast cold pool events, as part of DOE's Wind Forecast Improvement Project. Their findings were recently published in the Journal of Applied Meteorology and Climatology. "As it stands, cold pool events are not well characterized for numerical weather prediction (NWP) models," explained assistant atmospheric scientist Paytsar Muradyan of Argonne's Environmental Science division. "Without accurate forecasting of these events, it becomes very difficult to prepare for them, particularly for energyproducers."
Inclement weather caused by cold pool events can decrease the longevity of wind turbines , particularly if the turbines are still active during these poor conditions. Freezing rain, for example, will still damage turbines at rest, but will cause more damage the faster they are moving, leading to issues with the overall production of electricity and the stability of the electrical grid. "If you cannot predict these events, you can't plan for and accommodate changes in your production of electricity," said Muradyan. "You think you will be producing a certain amount of electricity one day, but with sudden low winds caused by a cold pool event, you won'tbe."
The unpredictable effects of cold pool events on electricity generation can continue even after the event has subsided. When the cold air finally does mix with and disperse into warmer air, it can cause sudden and dramatic shifts in wind speed and direction, referred to as "ramp-ups" or "wind ramps." "Improving the prediction of these wind ramps can lead to a more stable electrical grid and an overall lower cost of electricity,"Muradyan explained.
To get to those predictions, the researchers collected large amounts of data to characterize cold pool events. These data can then be used to improve parametrization in NWP models. The researchers were primarily interested in collocated vertical profiles of wind speed, wind direction, temperature and humidity to develop criteria for cold pool identification. Argonne provided two of the radar wind profilers and two of the sodar wind profilers; both were used to analyze the depth of the cold pools and the wind speed distribution. Two radio acoustic sounding systems were used for temperature profiling. "The idea was to use these measurements, gathered in a complex terrain like the Columbia River Gorge, to develop criteria to determine whether a cold pool event is taking place," said Muradyan. "Factoring in temporal continuity, or the length of the events, we developed an algorithm to identify all of the cold pool events during the 18 monthsof the study."
The algorithm, Muradyan continued, could potentially be applied to other locations to improve NWP forecasting of inclement weather caused by cold pool events. "Getting advance notice to the average citizen, as well as energy companies, is what we're striving for," she added, "because this research has the potential to improve health and reduce energy costs." An article describing the research, "Identification and Characterization of Persistent Cold Pool Events from Temperature and Wind Profilers in the Columbia River Basin" was published in the _Journal of Applied Meteorology and Climatology_ in November. -------------------------Explore further
Quadrupling turbines, US can meet 2030 wind-energy goals ------------------------- MORE INFORMATION: Katherine McCaffrey et al. Identification and Characterization of Persistent Cold Pool Events from Temperature and Wind Profilers in the Columbia River Basin, _Journal of Applied Meteorology and Climatology_ (2019). DOI: 10.1175/JAMC-D-19-0046.1 Provided by Argonne National Laboratory CITATION: Predicting persistent cold pool events (2020, February 25) retrieved 25 February 2020 from https://phys.org/news/2020-02-persistent-cold-pool-events.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.30Â shares
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