Scientists observe flattest explosion ever seen in space 500+Phys.org / March 31, 2023 at 01:08AM // keep unread // hide         An explosion the size of our solar system has baffled scientists, as part of its shape—similar to that of an extremely flat disk—challenges everything we know about explosions in space.     VISIT WEBSITE   After 50 years, a Florida aquarium plans to return Lolita the orca to her home waters 26KNPR by Jonathan […]

Phys.org 500+ Scientists observe flattest explosion ever seen in space   An explosion the size of our solar system has baffled scientists, as part of its shape—similar to that of an extremely flat disk—challenges everything we know about explosions in space. 21h NPR 26K After 50 years, a Florida aquarium plans to return Lolita the orca to her home waters   The 57-year-old orca was captured over 50 years ago at the age of 4 […]

Lizards at US Army installation are stress eating during flyovers, shows study 500+Phys.org / March 29, 2023 at 07:18AM // keep unread // hide         Lizards may be small, with only a single hearing bonelet compared to our three, and without earflaps, but their hearing is typically good. Most lizards can hear frequencies between 100 and 5,000 Hz (although they are most sensitive between 400 and 1,500 Hz), compared to between 20 and 20,000 […]

Phys.org 500+ Lizards at US Army installation are stress eating during flyovers, shows study   Lizards may be small, with only a single hearing bonelet compared to our three, and without earflaps, but their hearing is typically good. Most lizards can hear frequencies between 100 and 5,000 Hz (although they are most sensitive between 400 and 1,500 Hz), compared to between 20 and 20,000 Hz in humans. So how do lizards react to noise pollution? […]

'Oumuamua enigma explained — and more of this week's best science graphics 33Nature / March 28, 2023 at 05:06PM // keep unread // hide         Nature, Published online: 28 March 2023; doi:10.1038/d41586-023-00912-6 Three charts from the world of research, selected by Nature editors.     VISIT WEBSITE   Brightest gamma-ray burst ever observed reveals new mysteries of cosmic explosions 92Phys.org / March 28, 2023 at 10:26PM // keep unread // hide         On October […]

Nature 33 'Oumuamua enigma explained — and more of this week's best science graphics   Nature, Published online: 28 March 2023; doi:10.1038/d41586-023-00912-6 Three charts from the world of research, selected by Nature editors. 6h Phys.org 92 Brightest gamma-ray burst ever observed reveals new mysteries of cosmic explosions   On October 9, 2022, an intense pulse of gamma-ray radiation swept through our solar system, overwhelming gamma-ray detectors on numerous orbiting satellites, and sending astronomers on a […]

Trump Sings a Song of Sedition Trump criticized for Capitol riot • 100+The Atlantic by Tom Nichols / March 28, 2023 at 01:48AM // keep unread // hide         This is an edition of 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. At his rally in Waco this weekend, Donald Trump stood at attention as […]

The Atlantic 100+ Trump Sings a Song of Sedition Trump criticized for Capitol riot • Putting Trump on blast isn't going to convert new people; if anything, we learned from Trump's COVID press conferences as president that he does a lot of damage to himself by talking too much. 31min ScienceAlert   Oldest Ichthyosaur Known to Science Discovered on Remote Arctic Island   The truth finally surfaces. 18min Skeptical Science   Extreme heat waves in […]

Gene Expression in Neurons Solves a Brain Evolution Puzzle 1KWired by Allison Whitten / March 26, 2023 at 02:11PM // keep unread // hide         The neocortex is the seat of human intellect. New data suggests that mammals created it with new types of cells only after their evolutionary split from reptiles.     VISIT WEBSITE   What do the elements sound like? 300+Phys.org / March 26, 2023 at 02:30PM // keep unread // hide     […]

Wired 1K Gene Expression in Neurons Solves a Brain Evolution Puzzle   The neocortex is the seat of human intellect. New data suggests that mammals created it with new types of cells only after their evolutionary split from reptiles. 9h Phys.org 300+ What do the elements sound like?   In chemistry, we have He, Fe and Ca—but what about do, re and mi? Hauntingly beautiful melodies aren't the first things that come to mind when […]

Large asteroid to zoom between Earth and Moon 500+Phys.org / March 25, 2023 at 01:04PM // keep unread // hide         A large asteroid will safely zoom between Earth and the Moon on Saturday, a once-in-a-decade event that will be used as a training exercise for planetary defense efforts, according to the European Space Agency.     VISIT WEBSITE   Indicting a Former President Should Always Have Been Fair Game 500+The Atlantic by Tim Naftali / March […]

Phys.org 500+ Large asteroid to zoom between Earth and Moon   A large asteroid will safely zoom between Earth and the Moon on Saturday, a once-in-a-decade event that will be used as a training exercise for planetary defense efforts, according to the European Space Agency. 9h The Atlantic 500+ Indicting a Former President Should Always Have Been Fair Game   No former president of the United States has ever been indicted at either the federal […]

Under COVID-19-pandemien på det kinesiske fastland forfulgte Kinas regering under KKP 's generalsekretær Xi Jinpings administration en nul -COVID- strategi for at forhindre den indenlandske spredning af COVID-19 [1] indtil den 7. december 2022. [2] Denne nul-smitte-strategi har været kontroversiel, hvor nul-COVID-tilgangen af nogen blev rost [3] [4] men hvor der blev givet kritik af regeringens mangel på gennemsigtighed, [5] [6] censur, [7] [8] og spredning af misinformation [9]. Regeringen opgav sin nul-COVID-politik den 7. december 2022. [10] Efter opdagelsen af en klynge af patienter med lungebetændelse af ukendt årsag (ukendt ætiologi) i Wuhan i Hubei-provinsen  blev en offentlig meddelelse om udbruddet […]

A Paler Uranus Emerges in the Latest Hubble Telescope Image 2KNYT > Science by Kenneth Chang / March 24, 2023 at 01:08AM // keep unread // hide         A pair of images, taken eight years apart, show changes to the ice giant planet as spring arrives in the northern hemisphere.     VISIT WEBSITE   Scientists discover easy way to make atomically-thin metal layers for new technology 35Phys.org / March 24, 2023 at 08:42AM // keep unread […]

NYT > Science 2K A Paler Uranus Emerges in the Latest Hubble Telescope Image   A pair of images, taken eight years apart, show changes to the ice giant planet as spring arrives in the northern hemisphere. 9h Phys.org 35 Scientists discover easy way to make atomically-thin metal layers for new technology   The secret to a perfect croissant is the layers—as many as possible, each one interspersed with butter. Similarly, a new material with […]

New eyes discovered in trilobites 100Biology News – Evolution, Cell theory, G… / March 20, 2023 at 03:22PM // keep unread // hide         Trilobites, prehistoric sea creatures, had so-called median eyes, single eyes on their foreheads, in addition to their compound eyes, research conducted by Dr. Brigitte Schoenemann at the University of Cologne's Institute of Zoology and Professor Dr. Euan Clarkson at the University of Edinburgh has now found out.     VISIT […]

Biology News – Evolution, Cell theory, Gene theory, Microbiology, Biotechnology 100 New eyes discovered in trilobites   Trilobites, prehistoric sea creatures, had so-called median eyes, single eyes on their foreheads, in addition to their compound eyes, research conducted by Dr. Brigitte Schoenemann at the University of Cologne's Institute of Zoology and Professor Dr. Euan Clarkson at the University of Edinburgh has now found out. 5h BBC News – Science & Environment 3K UN climate report: […]

What Lit the Lamps That Let Humanity Measure the Universe 2KWired by Lyndie Chiou / March 19, 2023 at 01:09PM // keep unread // hide         Type Ia supernovas are astronomers' best tools for measuring cosmic distances. In a first, researchers recreated one on a supercomputer to learn how they form.     VISIT WEBSITE   A Brief History of Time is 'wrong', Stephen Hawking told collaborator 2KScience | The Guardian by Robin McKie Science Editor / March […]

Wired 2K What Lit the Lamps That Let Humanity Measure the Universe   Type Ia supernovas are astronomers' best tools for measuring cosmic distances. In a first, researchers recreated one on a supercomputer to learn how they form. 7h Science | The Guardian 2K A Brief History of Time is 'wrong', Stephen Hawking told collaborator   Thomas Hertog worked with cosmologist on a new book after he shared his doubts about A Brief History of […]

A method for chemically tailoring layered nanomaterials 71Phys.org / March 16, 2023 at 07:31PM // keep unread // hide         A new process that lets scientists chemically cut apart and stitch together nanoscopic layers of two-dimensional materials—like a tailor altering a suit—could be just the tool for designing the technology of a sustainable energy future. Researchers from Drexel University, China and Sweden, have developed a method for structurally splitting, editing and reconstituting layered materials, […]

Phys.org 71 A method for chemically tailoring layered nanomaterials   A new process that lets scientists chemically cut apart and stitch together nanoscopic layers of two-dimensional materials—like a tailor altering a suit—could be just the tool for designing the technology of a sustainable energy future. Researchers from Drexel University, China and Sweden, have developed a method for structurally splitting, editing and reconstituting layered materials, called MAX 1h Livescience 100+ James Webb Space Telescope captures star […]

  The experimental observation of quantum avalanches in a many-body localized system 100+Phys.org / March 15, 2023 at 04:22PM // keep unread // hide Is this article about Quantum Computing? YESNO Strongly correlated systems are systems made of particles that strongly interact with one another, to such an extent that their individual behavior depends on the behavior of all other particles in the system. In states that are far from equilibrium, these systems can sometimes give rise to […]

  All Personal Feeds       768     MOST POPULAR The experimental observation of quantum avalanches in a many-body localized system 100+Phys.org / March 15, 2023 at 04:22PM // keep unread // hide       Is this article about Quantum Computing? YESNO   Strongly correlated systems are systems made of particles that strongly interact with one another, to such an extent that their individual behavior depends on the behavior of all other particles in the […]

Phys.org 100+ The experimental observation of quantum avalanches in a many-body localized system   Strongly correlated systems are systems made of particles that strongly interact with one another, to such an extent that their individual behavior depends on the behavior of all other particles in the system. In states that are far from equilibrium, these systems can sometimes give rise to fascinating and unexpected physical phenomena, such as many-body localization. 3h Biology News – Evolution, […]

Physicists explore mysteries of strange metals 300+Phys.org / March 11, 2023 at 09:17AM // keep unread // hide         Physicists are learning more about the bizarre behavior of "strange metals," which operate outside the normal rules of electricity.     VISIT WEBSITE   Don't forget to floss: the science behind dementia and the four things you should do to prevent it 1KScience | The Guardian / March 11, 2023 at 10:27AM // keep unread // hide […]

Phys.org 300+ Physicists explore mysteries of strange metals   Physicists are learning more about the bizarre behavior of "strange metals," which operate outside the normal rules of electricity. 11h Science | The Guardian 1K Don't forget to floss: the science behind dementia and the four things you should do to prevent it   The work, if backed up by further studies, could see exercise, and potentially drugs that mimic biochemical aspects of activity – prescribed […]

Gigantisk kort over fluehjerne er det første for et komplekst dyr Ledningskort Insekthjerne • 21 Nature  af Miryam Naddaf  /  10. marts 2023 kl. 13:56 // forblive ulæst // skjule         Nature, Udgivet online: 10. marts 2023; doi:10.1038/d41586-023-00709-7 Frugtflue 'connectome' vil hjælpe forskere med at studere, hvordan hjernen fungerer, og kan øge forståelsen af ​​neurologiske sygdomme.     BESØG HJEMMESIDE   Undersøgelsen afdækker aspekter af, hvordan muskelsvind udvikler sig Biologinyheder – Evolution, celleteori, G…  /  10. marts 2023 kl. […]

Gigantic map of fly brain is a first for a complex animal Wiring Map Insect Brain • 21Nature by Miryam Naddaf / March 10, 2023 at 01:56PM // keep unread // hide         Nature, Published online: 10 March 2023; doi:10.1038/d41586-023-00709-7 Fruit fly 'connectome' will help researchers to study how the brain works, and could further understanding of neurological diseases.     VISIT WEBSITE   Study uncovers aspect of how muscular dystrophies progress Biology News – Evolution, […]

Nature 21 Gigantic map of fly brain is a first for a complex animal Wiring Map Insect Brain • Nature, Published online: 10 March 2023; doi:10.1038/d41586-023-00709-7 Fruit fly 'connectome' will help researchers to study how the brain works, and could further understanding of neurological diseases. 4h Biology News – Evolution, Cell theory, Gene theory, Microbiology, Biotechnology   Study uncovers aspect of how muscular dystrophies progress   A research study has shed new light on how […]

The mice with two dads: scientists create eggs from male cells Create Mice Two Fathers • 59Nature by Heidi Ledford / March 09, 2023 at 02:49PM // keep unread // hide         Nature, Published online: 09 March 2023; doi:10.1038/d41586-023-00717-7 Proof-of-concept mouse experiment will have a long road before use in humans is possible.     VISIT WEBSITE   Newfound Asteroid May Strike Earth in 2046, NASA Says 500+Scientific American Content by Brandon Specktor, LiveScience / March 09, 2023 at […]

Nature 59 The mice with two dads: scientists create eggs from male cells Create Mice Two Fathers • Nature, Published online: 09 March 2023; doi:10.1038/d41586-023-00717-7 Proof-of-concept mouse experiment will have a long road before use in humans is possible. 9h Scientific American Content 500+ Newfound Asteroid May Strike Earth in 2046, NASA Says Preliminary estimates suggest that a 50-meter space rock called 2023 DW has a roughly one-in-600 chance of colliding with our planet in […]

Fysikere hævder oprettelse af en superleder ved nær-omgivelsesforhold 200+ ScienceAlert  af Fiona MacDonald  /  9. marts 2023 kl. 03:42 // forblive ulæst // skjule         Kæmpe hvis det er sandt.     BESØG HJEMMESIDE   Klimaændringer: Ny idé til at suge CO2 op fra flyshows lover 100+ BBC News – Videnskab og miljø  /  9. marts 2023 kl. 02:13 // forblive ulæst // skjule         En ny måde at suge kulstof fra luften på er op […]

Physicists Claim Creation of a Superconductor at Near-Ambient Conditions 200+ScienceAlert by Fiona MacDonald / March 09, 2023 at 03:42AM // keep unread // hide         Huge if true.     VISIT WEBSITE   Climate change: New idea for sucking up CO2 from air shows promise 100+BBC News – Science & Environment / March 09, 2023 at 02:13AM // keep unread // hide         A new way of sucking carbon from the air is up […]

ScienceAlert 200+ Physicists Claim Creation of a Superconductor at Near-Ambient Conditions   Huge if true. 3h BBC News – Science & Environment 100+ Climate change: New idea for sucking up CO2 from air shows promise   A new way of sucking carbon from the air is up to three times more effective than current technology. 4h ScienceDaily   Fresh understanding of aging in the brain offers hope for treating neurological diseases   By linking the […]

Bees follow linear landmarks to find their way home, just like the first pilots 100+Phys.org / March 06, 2023 at 05:05AM // keep unread // hide         Scientists have shown that honeybees retain a memory of the dominant linear landscape elements in their home area like channels, roads, and boundaries. When transported to an unfamiliar area, they seek out local elements of this kind, compare their layout to the memory, and fly along them […]

Phys.org 100+ Bees follow linear landmarks to find their way home, just like the first pilots   Scientists have shown that honeybees retain a memory of the dominant linear landscape elements in their home area like channels, roads, and boundaries. When transported to an unfamiliar area, they seek out local elements of this kind, compare their layout to the memory, and fly along them to seek their way home. This navigation strategy is similar to […]

End 'colonial' approach to space exploration, scientists urge 84Science | The Guardian by Nicola Davis Science correspondent / March 04, 2023 at 08:41AM // keep unread // hide         Focus should shift away from seeking to exploit discoveries on other planets, researchers say Humans boldly going into space should echo the guiding principle of Captain Kirk's Star Trek crew by resisting the urge to interfere, researchers have said, stressing a need to end a colonial […]

Science | The Guardian 84 End 'colonial' approach to space exploration, scientists urge   Focus should shift away from seeking to exploit discoveries on other planets, researchers say Humans boldly going into space should echo the guiding principle of Captain Kirk's Star Trek crew by resisting the urge to interfere, researchers have said, stressing a need to end a colonial approach to exploration. Nasa has made no secret of its desire to mine the moon […]

Jupiter and Venus 'kiss' in a stunning planetary conjunction tonight. Here's how to watch. 35Livescience / March 01, 2023 at 06:48AM // keep unread // hide         On March 1 and 2, Jupiter and Venus will appear side by side in the night sky in an event called a conjunction, which is visible without a telescope or binoculars.     VISIT WEBSITE   Researchers identify three intestinal bacteria found in dementia with Lewy bodies […]

Livescience 35 Jupiter and Venus 'kiss' in a stunning planetary conjunction tonight. Here's how to watch.   On March 1 and 2, Jupiter and Venus will appear side by side in the night sky in an event called a conjunction, which is visible without a telescope or binoculars. 1h ScienceDaily   Researchers identify three intestinal bacteria found in dementia with Lewy bodies   Researchers have identified gut bacteria that are associated with dementia with Lewy […]