Freakishly Large Viruses With Arms And Tails Found in Massachusetts 400+ScienceAlert by Felicity Nelson / July 31, 2023 at 02:35AM // keep unread // hide         What are they?     VISIT WEBSITE   COVID-19 has exposed the toothlessness of state medical boards Doctors misinformation rarely • Science-Based Medicine by David Gorski / July 31, 2023 at 09:04AM // keep unread // hide         A report in The Washington Post last week revealed just […]

ScienceAlert 400+ Freakishly Large Viruses With Arms And Tails Found in Massachusetts   What are they? 8h Science-Based Medicine   COVID-19 has exposed the toothlessness of state medical boards Doctors misinformation rarely • A report in The Washington Post last week revealed just how badly state medical boards have been failing when dealing with physicians spreading COVID-19 misinformation and using quackery to prevent and treat the disease. None of this is anything new, unfortunately. The […]

Watch ‘epic’ moment three whales breach in unison 13KBBC News – Science & Environment / July 28, 2023 at 04:06AM // keep unread // hide         A man in  the US  has filmed three humpback whales breaching in almost perfect synchronisation off the coast of Massachusetts.     VISIT WEBSITE   New dinosaur species discovered in Thailand 24Biology News – Evolution, Cell theory, G… / July 28, 2023 at 03:54PM // keep unread // hide   […]

BBC News – Science & Environment 13K Watch ‘epic’ moment three whales breach in unison   A man in the US has filmed three humpback whales breaching in almost perfect synchronisation off the coast of Massachusetts. 13h Biology News – Evolution, Cell theory, Gene theory, Microbiology, Biotechnology 24 New dinosaur species discovered in Thailand   A multi-institutional team of paleontologists has identified a new dinosaur species dug up in Thailand in 2012. In their paper […]

For mennesker, der oplever kognitiv tilbagegang, kan høreapparater reducere deres risiko for demens med det halve, ifølge en første af sin slags medicinsk undersøgelse offentliggjort i The Lancet  (Se også artiklen her).

Grafen anvendes inden for områder som autonom kørsel, rent vand og luft, mere effektive batterier og nye systemer til luftfart. Se mere her. 

Astronomers reveal new features of galactic black holes 34Phys.org / July 26, 2023 at 10:42PM // keep unread // hide           Black holes are the most mysterious objects in the universe, with features that sound like they come straight from a sci-fi movie.     VISIT WEBSITE   Elon Musk Seizes @X Account From Guy Who Owned It Elon Musk Twitter • 500+Futurism by Noor Al-Sibai / July 26, 2023 at 08:08PM // keep unread // […]

Phys.org 34 Astronomers reveal new features of galactic black holes   Black holes are the most mysterious objects in the universe, with features that sound like they come straight from a sci-fi movie. 1h Futurism 500+ Elon Musk Seizes @X Account From Guy Who Owned It Elon Musk Twitter • X Marks After abruptly changing Twitter's name to "X," erstwhile CEO Elon Musk has also taken over the handle associated with the letter — without […]

Warning of a forthcoming collapse of the Atlantic meridional overturning circulation 41Nature Communications by Peter Ditlevsen / July 25, 2023 at 05:55PM // keep unread // hide         Nature Communications, Published online: 25 July 2023; doi:10.1038/s41467-023-39810-w The Atlantic meridional overturning circulation (AMOC) is a major tipping element in the climate system. Here, data-driven estimators for the time of tipping predict a potential AMOC collapse mid-century under the current emission scenario.     VISIT WEBSITE   New […]

Nature Communications 41 Warning of a forthcoming collapse of the Atlantic meridional overturning circulation   Nature Communications, Published online: 25 July 2023; doi:10.1038/s41467-023-39810-w The Atlantic meridional overturning circulation (AMOC) is a major tipping element in the climate system. Here, data-driven estimators for the time of tipping predict a potential AMOC collapse mid-century under the current emission scenario. 5h Phys.org 100+ New low-mass quiescent galaxy discovered   By analyzing the data from the JWST Advanced Deep […]

Disse månedlige svampeture er arrangeret af tidsskriftet BioNyt Videnskabens Verden, der er Danmarks ældste populærvidenskabelige tidsskrift om international naturvidenskab med særligt fokus på biologi, medicin og andre livsvidenskaber. Et årsabonnement koster 375 / 385 / 485 / 585 kr. for pensionister / studerende / private / institutioner. Tegn abonnement på BioNyt! bionyt@gmail.com (tlf./sms 21729908) Hjul-bruskhat Marasmius rotula (Scop.) Fr. https://svampe.databasen.org/observations/10358968 Hjul-bruskhat Marasmius rotula (Scop.) Fr. https://svampe.databasen.org/observations/10358626   Alm. rødært (Lycogala epidendron) i bred forstand   Wettsteins bruskhat […]

Hareskov-turen d. 16. juli 2023 kl 11 (bemærk tidspunktet) fra Hareskov station / bænken i skoven Formålet med disse ture er at finde og lære Hareskovens svampe, og altså ikke udelukkende eller primært at finde spisesvampe. Hvis man tager noget med hjem og spiser det, er det på eget ansvar – uanset om det er godkendt eller ej. Det er altid ens eget ansvar, hvad man putter i munden fra en svampetur. Disse månedlige svampeture […]

Nature 27 Germs, genes and soil: tales of pathogens past   Nature, Published online: 12 July 2023; doi:10.1038/d41586-023-02154-y Armed with DNA sequencers and powerful computational tools, archaeogeneticists are turning their attention towards ancient microbes to give bacteria their due in human history. 5h Ing articles feed   Fangersamfund i Grønland har nogle af verdens højeste PFAS-koncentrationer i blodet   Langt størstedelen af beboerne har mere PFAS i kroppen end Den Europæiske Fødevaresikkerhedsautoritet anbefaler, viser nyt […]

Hælspore er den almindelige betegnelse for noget, som egentlig er svang-sene-betændelse. Svang-senen er et tykt senebånd af bindevæv, der løber under foden, dvs. i fodens længdegående retning langs undersiden af foden – fra hælbenet ud til alle fem tæer. Små rifter i dette væv, irritation, betændelse og smerter – mest tydeligt, når man skal tage sine første skridt om morgenen straks efter at man er steget ud af sengen. Morgenproblemet kan lindres ved at man – […]

'Like a mirror': Astronomers identify most reflective exoplanet 500+Phys.org / July 10, 2023 at 10:30AM // keep unread // hide         A scorching hot world where metal clouds rain drops of titanium is the most reflective planet ever observed outside of our Solar System, astronomers said on Monday.     VISIT WEBSITE   America Is Doing Just Fine 1KThe Atlantic by Joe Scarborough / July 10, 2023 at 04:15PM // keep unread // hide       […]

Phys.org 500+ 'Like a mirror': Astronomers identify most reflective exoplanet   A scorching hot world where metal clouds rain drops of titanium is the most reflective planet ever observed outside of our Solar System, astronomers said on Monday. 9h The Atlantic 1K America Is Doing Just Fine   As Americans celebrated the Fourth of July by watching baseball, fireworks, and Joey Chestnut hammering home his 16th win in the Nathan’s Hot Dog Eating Contest, poor […]

Old Memories Can Prime Brains to Make New Ones 1KWired by Yasemin Saplakoglu / July 09, 2023 at 02:09PM // keep unread // hide         Creating a memory takes energy, and brains only have so much. A study using snails shows how they can be primed for future learning.     VISIT WEBSITE   Back to basics RealClimate by Gavin / July 09, 2023 at 04:06AM // keep unread // hide         You can tell […]

Wired 1K Old Memories Can Prime Brains to Make New Ones   Creating a memory takes energy, and brains only have so much. A study using snails shows how they can be primed for future learning. 12min RealClimate   Back to basics   You can tell how worried the climate deniers are by how many fields of science they have to trash to try and have people not see what’s happening. it will not have […]

Similar to humans, elephants also vary what they eat for dinner every night 100+Phys.org / July 05, 2023 at 01:09AM // keep unread // hide         Elephants eat plants. That's common knowledge to biologists and animal-loving schoolchildren alike. Yet figuring out exactly what kind of plants the iconic herbivores eat is more complicated.     VISIT WEBSITE   Google Quantum Computer Is '47 Years' Faster Than #1 Supercomputer 500+ScienceAlert by David Nield / July 05, 2023 at […]

Phys.org 100+ Similar to humans, elephants also vary what they eat for dinner every night   Elephants eat plants. That's common knowledge to biologists and animal-loving schoolchildren alike. Yet figuring out exactly what kind of plants the iconic herbivores eat is more complicated. 9h ScienceAlert 500+ Google Quantum Computer Is '47 Years' Faster Than #1 Supercomputer   Don't pick the wrong one. 9h LATEST Dagens Medicin   Ulrich Fredberg: »Det koster noget at være kritisk« […]

Quasar 'clocks' show the universe was five times slower soon after the Big Bang 200+Phys.org / July 03, 2023 at 05:32PM // keep unread // hide         Scientists have for the first time observed the early universe running in extreme slow motion, unlocking one of the mysteries of Einstein's expanding universe. The research is published in Nature Astronomy.     VISIT WEBSITE   Incredible view of the Milky Way and more — June’s best […]

Phys.org 200+ Quasar 'clocks' show the universe was five times slower soon after the Big Bang   Scientists have for the first time observed the early universe running in extreme slow motion, unlocking one of the mysteries of Einstein's expanding universe. The research is published in Nature Astronomy. 2h Nature 39 Incredible view of the Milky Way and more — June’s best science images   Nature, Published online: 03 July 2023; doi:10.1038/d41586-023-02046-1 The month’s sharpest […]

Mystery sea urchin deaths threaten Red Sea coral reefs 77BBC News – Science & Environment / July 02, 2023 at 01:26AM // keep unread // hide         Sea algae could take over coral reefs after an unknown disease decimated sea urchin populations.     VISIT WEBSITE   Fragile Population of North American Orcas Threatened by Mysterious Skin Disease 49ScienceAlert by Isobel van Hagen, Business Insider / July 02, 2023 at 02:47AM // keep unread // hide   […]

BBC News – Science & Environment 77 Mystery sea urchin deaths threaten Red Sea coral reefs Sea algae could take over coral reefs after an unknown disease decimated sea urchin populations. 5h ScienceAlert 49 Fragile Population of North American Orcas Threatened by Mysterious Skin Disease It's "increasing so dramatically". 3h Skeptical Science 2023 SkS Weekly Climate Change & Global Warming News Roundup #25 He shared that he felt like a "prisoner in his own home" […]