Hareskov-turen d. 19. juli 2020 kl 13 fra Hareskov station / bænken i skoven Tilmelding på: https://bionyt.nemtilmeld.dk/7/ Svampe-instruktør bestilles på tlf./sms: 21729908 (ture/foredrag for firmaer, vennegrupper mv.) Tilmeld dig Email-listen (så du får en invitation et par dage før turene, og til at se billederne fra turene). Subscribe to our mailing list *Boksen skal udfyldes / indicates required Email *Brug boksen herunder / Use the box below: Navn *Brug boksen herunder / Use the box below: […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 ScienceDaily 48 Using protons to tune interlayer forces in van-der-Waals materials Scientists have demonstrated for the first time that interlayer coupling in a van der Waals (vdW) material can be largely modulated by a protonic gate, 'injecting' protons into the device. The same weak interlayer forces that make vdW materials so easy to separate (eg, the […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Science Magazine 200+ Cautious optimism [no content] 2h Phys.org 2K 'Fool's gold' may be valuable after all In a breakthrough new study, scientists and engineers at the University of Minnesota have electrically transformed the abundant and low-cost non-magnetic material iron sulfide, also known as "fool's gold" or pyrite, into a magnetic material. 9h Ingeniøren 100+ Moderna: […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 Nature 500+ SARS-CoV-2-reactive T cells in healthy donors and patients with COVID-19   Nature, Published online: 29 July 2020; doi:10.1038/s41586-020-2598-9 8h EurekAlert! – Breaking News 33 How to mix old tires and building rubble to make sustainable roads   A recycled blend developed by Australian researchers brings together construction and tyre waste, to deliver both environmental and […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News 27 NYUAD astrophysicist investigates the possibility of life below the surface of Mars Although no life has been detected on the Martian surface, a new study from astrophysicist and research scientist at the Center for Space Science at NYU Abu Dhabi, Dimitra Atri finds that conditions below the surface could potentially support […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News 30 Changes in brain cartilage may explain why sleep helps you learn The morphing structure of the brain's "cartilage cells" may regulate how memories change while you snooze, according to new research in eNeuro. 5h Ingeniøren 90 Russisk trawler giver hovedpine på Færøerne: 23 ud af 30 testede var corona-positive PLUS. To […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 ScienceDaily Desert mosses use quartz rocks as sun shades Desert conditions are harsh, and mosses often spend much of the year in a dormant condition, desiccated and brown, until rain comes. Researchers discovered two species of moss that found a hiding place under translucent milky quartz where they can stay moist and green and continue to […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 ScienceAlert – Latest 1K New Research Is Rewriting The Very Timeline of How Earth Was Born We really are made of stardust. 2h BBC News – Science & Environment 100+ Nasa Mars rover: Meteorite to head home to Red Planet The Perseverance robot will take Martian rock with it when it launches from Earth on Thursday. […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 ScienceDaily Triple negative breast cancer meets its match One member of a larger family of oxygen sensing enzymes could offer a viable target for triple negative breast cancer (TNBC), researchers report in a new study. The findings might offer hope to this subset of patients who have few effective treatment options and often face a poor […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Phys.org 400+ Scientists discover a topological magnet that exhibits exotic quantum effects An international team led by researchers at Princeton University has uncovered a new class of magnet that exhibits novel quantum effects that extend to room temperature. 7h Biology News – Evolution, Cell theory, Gene theory, Microbiology, Biotechnology 100+ Mammal cells could struggle to fight […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Ingeniøren 500+ Dansk svineri af Øresund kommer fra spildevand – ikke landbrug Udledning af spildevand står for 80-90 procent af det danske bidrag af kvælstof til Øresund. Men glem ikke bidraget fra Østersøen, lyder det fra AU-forskere. 18h Nature Communications – current – nature.com science feeds 100+ Murine models of IDH-wild-type glioblastoma exhibit spatial segregation of […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Future(s) Studies 100+ Scientists Build Air Filter that’s 99.8% Effective Against Covid-19 in a single pass through – Made from nickel foam heated to 200 °C, it also killed 99.9% of anthrax spores. The filter could be useful in airports, airplanes, office buildings, schools, & cruise ships to stop the spread of Covid-19. submitted by /u/speckz […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Phys.org 24 How smart, ultrathin nanosheets go fishing for proteins An interdisciplinary team from Frankfurt and Jena has developed a kind of bait with which to fish protein complexes out of mixtures. Thanks to this 'bait,' the desired protein is available much faster for further examination in the electron microscope. The research team has christened this […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Science | The Guardian 30 Centrica: seven years of struggle, only to be caught by Covid A long and difficult period for the firm looks set to conclude in a bust-up with the unions over job cuts Britain’s biggest energy supplier faces a “lost year” due to the coronavirus outbreak, which threatens to erode demand for […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Nature Communications – current – nature.com science feeds Shaping caustics into propagation-invariant light Nature Communications, Published online: 17 July 2020; doi:10.1038/s41467-020-17439-3 Propagation-invariant beams have been up to now only available in a few realizations or for specific applications. Here, the authors demonstrate two methods for generating propagation-invariant beams with fully customizable intensity profiles in a comprehensive […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Phys.org 100+ Scientists achieve major breakthrough in preserving integrity of sound waves In a breakthrough for physics and engineering, researchers from the Photonics Initiative at the Advanced Science Research Center at The Graduate Center, CUNY (CUNY ASRC) and from Georgia Tech have presented the first demonstration of topological order based on time modulations. This advancement allows […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Phys.org 100+ Chemists develop bioinspired strategy for the controlled synthesis of polyenes They occur in nature, are reactive and play a role in many biological processes: polyenes. It is no wonder that chemists have for a long time been interested in efficiently constructing these compounds—not least in order to be able to use them for future […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Phys.org 100+ New evidence challenges Euro-centric narrative of early colonization In American history, we learn that the arrival of Spanish explorers led by Hernando de Soto in the 1500s was a watershed moment resulting in the collapse of Indigenous tribes and traditions across the southeastern United States. 1d Futurism 34 Mood-Altering ‘Euphoric Beverages’ Are the Alcohol-Free […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Scientific American Content 2K The Universe's Clock Might Have Bigger Ticks Than We Imagine A new experiment places limits on the smallest possible increment of time — Read more on ScientificAmerican.com 2h EurekAlert! – Breaking News 41 29,000 years of Aboriginal history The known timeline of the Aboriginal occupation of South Australia's Riverland region has been […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News Lasers etch an efficient way to address global water crisis University of Rochester researchers use sunlight and a laser-etched metal surface to evaporate and purify water for safe drinking at greater than 100 percent efficiency, as described in a paper in Nature Sustainability. "This is a simple, durable, inexpensive way to address […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 ScienceAlert – Latest 25K Comet NEOWISE Is Visible Right Now, And It Won't Be Back For Almost 7,000 Years Like ships in the night. 1d NYT > Science 41K Fracking Firms Fail, Rewarding Executives and Raising Climate Fears Oil and gas companies are hurtling toward bankruptcy, raising fears that wells will be left leaking planet-warming pollutants, […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Viden 500+ Nyt kæmpestudie slår fast: Kostrådene er vejen til et længere liv Sund kost fører til færre hjertesygdomme og kræftdødsfald, viser studie med 100.000 danskere. 1h Vetenskap | SVT Nyheter 400+ Astra Zenecas vaccin mot covid-19 ifrågasätts Astra Zeneca ligger långt fram i jakten på ett vaccin mot covid-19, men forskare ifrågasätter om vaccinet kommer […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News 200+ Commentary in Pediatrics: Children don't transmit Covid-19, schools should reopen in fall   Based on one new and three recent studies, the authors of this commentary in Pediatrics conclude that children rarely transmit Covid-19, either among themselves or to adults. Based on the evidence, the authors recommend that schools reopen in the […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News 64 Researchers call for worldwide biosurveillance network to protect from diseases   Given the importance for the health of a global population, a team of scientists recommend a 'decentralized' disease surveillance system, enabled by modern pathogen-detection methods, which builds in-country capacity for addressing challenges. Utilizing portable molecular screening that is both cost-effective and […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 Big Think   Here's an environmentally friendly way to get your caffeine fix   The massive increase in single-use coffee pods has led to an environmental catastrophe. Plastic pods are notorious for their inability to break down in landfills. Thankfully, a new wave of eco-friendly compostable pods is coming to the market. Between 2005 and 2018, the […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News   Purifying water with the help of wood, bacteria and the sun   According to the United Nations, about one-fifth of the world's population lives in areas where water is scarce. Therefore, technologies to produce clean water from undrinkable sources, such as seawater, river or lake water, and contaminated water, are urgently needed. […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 The Atlantic 18K Trump Is Campaigning on a Platform of Abject Failure President Trump has laid out his case for reelection. In a series of speeches over the past several days, the president has spelled out, or at least gestured toward, the major themes of his coming campaign. There will be other themes, to be sure—mostly, […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 Sciencemag   Weekend Recipe: Marinated Pork Roast   I realize that I’ve picked up a lot of new traffic to the blog over the last few months, so today’s post perhaps needs some introduction. Over the years here I’ve often posted recipes during breaks and holidays – the old saying is that you should never trust an […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 The Atlantic 30K The Boogaloo Tipping Point   O n May 29 , two federal security officers guarding a courthouse in Oakland, California, were ambushed by machine-gun fire as elsewhere in the city demonstrators marched peacefully to protest the killing of George Floyd. One of the guards, David Patrick Underwood, died as a result of the attack, […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS? Email: bionyt@gmail.com Phone-sms: (45)21729908 Viden 300+ Kommer der babyboom 9 måneder efter corona-krisen? Næppe, forudser eksperter Dårlig økonomi og usikkerhed kan få par til at udskyde baby-planer. 7d EurekAlert! – Breaking News Towards lasers powerful enough to investigate a new kind of physics In a paper that made the cover of the journal Applied Physics Letters, an international team of […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 EurekAlert! – Breaking News   Sniffing out smell   Neuroscientists describe for the first time how relationships between different odors are encoded in the brain. The findings suggest a mechanism that may explain why individuals have common but highly personalized experiences with smell, and inform efforts better understand how the brain transforms information about odor chemistry into […]

Vil du hjælpe med at finde nyheder? DO YOU WANT TO HELP FINDING SCIENCE NEWS?Email: bionyt@gmail.com Phone-sms: (45)21729908 PNAS – RSS feed of Early Edition articles   Time-dependent plasticity in silicon microbeams mediated by dislocation nucleation [Engineering]   Understanding deformation mechanisms in silicon is critical for reliable design of miniaturized devices operating at high temperatures. Bulk silicon is brittle, but it becomes ductile at about 540 °C. It creeps (deforms plastically with time) at high […]

  Verden: Over 545.000 registrerede døde af Covid-19 Australien: Folk skal blive hjemme i Melbourne (med visse undtagelser).  Brasiliens præsident Jair Bolsonaro er testet positiv for det nye coronavirus.  England: 10% af Covid-19 infektioner er blandt sundhedspersonale og plejepersonale.  England: 78% af de mennesker, der i England blev testet positiv, havde ingen symptomer på testtidspunktet  Hong Kong: En tredje bølge af Covid-19' Smittevej: WHO anerkender at det nye coronavirus kan smitte via små, luftbårne dråber […]

iPhone 8 har umiddelbart tale-til-tekst uden brug af app. Denne funktion (lille mikrofon) ligger i tastaturet ved siden af mellemrumsknappen (space). Hvis den ikke gør, skal du slå diktering til inde i Indstillinger – > Generelt – > Tastatur -> Slå diktering til. Se omtale her: https://etlivsomordblind.dk/hjaelpemidler/tale-til-tekst/ Appen "Diktat – tale til tekst 4+". Gratis, men hvis man skal sende mange gange koster det en smule (Pro-version ca. 300 kr). Kompatibilitet  macOS 10.15 eller en nyere version. […]

Man kan beskære træer så de bliver mindre, eller for at de skal sætte nye skud. Eller for at få flere eller større frugter. Eller for at fjerne syge grene eller knækkede grene eller grene som kan falde ned og medføre fare. Beskæring medfører et åbent sår, hvor svampe og bakterier kan trænge ind, men træets vækst kan ofte nå at få lukket såret. Beskær helst medens grenene endnu er mindre. Beskær helst fra 1. juli til midt i […]