Fotografia: 45 anos
Aloyzio Achutti, AMICOR - 59 seconds ago
*Vídeo de nosso filho Prof. Luiz Eduardo Robinson Achutti*
Singularity: Marie Howe
Aloyzio Achutti, AMICOR - 1 day ago
Singularity: Marie Howe’s Ode to Stephen Hawking, Our Cosmic Belonging, and the Meaning of Home, in a Stunning Animated Short Film“For every atom belonging to me as good belongs to you. Remember?”BY MARIA POPOVA “We, this people, on a small and lonely planet,” Maya Angelou begins “A Brave and Startling Truth” — her cosmic wakeup call to humanity, which flew into space aboard NASA’s *Orion* spacecraft and which opened the 2018 *Universe in Verse*, dedicated to our ecological awakening on the wings of Rachel Carson’s courageous work. That year, Marie Howe — one of our great living poets...
1918 Quarantine
Aloyzio Achutti, AMICOR - 1 day ago
How to Quarantine … in 1918From atomizer crazes to stranded actor troupes to school by phone, daily life during the flu pandemic was a trip. By MICHAEL WATERS APRIL 17, 20201:24 PM [image: A woman sits at a table wearing a mask over her nose that is connected to a metal device via a series of tubes] A woman wears a flu mask during the 1918 pandemic. © Hulton-Deutsch Collection/Corbis via Getty Images RECENTLY IN LIFE 1. How I Knew It Was Over: Stories From After SARS, Ebola, Polio, and the 1918 Flu 2. The Angry Email Men Sent Me Over and Over 3. The Secret to Solving Clim...
Today in 1956: Sigmund Freud
Aloyzio Achutti, AMICOR - 1 day ago
[image: April 23, 1956] Today in 1956: Sigmund Freud“The dark, intense young man ambling through the great arcaded court at the University of Vienna was caught in fantasy. He was still a student, a nobody, a Jew in Franz Josef's Austria. Yet, as he admired the statues of great professors in the university's hall of fame, Sigmund Freud dreamed of a day when his own likeness would be there among the great; he even envisaged the inscription for it. Today, 80 years since the dream and 100 years since Freud was born, his bronze image stands in that dusty hall of fame, and below, just as ...
SerotonIn
Aloyzio Achutti, AMICOR - 1 day ago
[image: Image] neurosciencenews [image: Image] *How serotonin balances communication within the brain* Our brain is steadily engaged in soliloquies. These internal communications are usually also bombarded with external sensory events. Hence, the impact of the two neuronal processes need to be permanently fine-tuned to avoid their imbalance. A team of scientists at the Ruhr-Universität Bochum (RUB) revealed the role of the neurotransmitter Serotonin in this scenario. They discovered that distinct serotonergic receptor types control the gain of both streams of information in a separ...
AD - Ultrasound
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencenews [image: Image] More evidence ultrasound can help in battle against Alzheimer’s disease Combining focused ultrasound with microbubble treatments weakens the connection between blood-brain barrier cells, effectively allowing for better delivery and absorption of drug treatments.. #alzheimers#neurology#neuroscience#science
Leonardo Da Vinci
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencestuff [image: Image] Did Leonardo da Vinci have ADHD? Leonardo da Vinci produced some of the world’s most iconic art, but historical accounts of his work practices and behaviour show that he struggled to complete projects. Drawing on these accounts, Professor Catani lays out the evidence supporting his hypothesis that, as well as explaining his chronic procrastination, ADHD could have been a factor in Leonardo’s extraordinary creativity and achievements across the arts and sciences. Professor Catani, from the Institute of Psychiatry, Psychology & Neuroscience at King’s, sa...
Autism in males
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencenews [image: Image] *Autism in males linked to defect in brain immune cells and microglia* An over-production of eIF4E impairs microglial cells, hampering their ability to effectively prune synapses and leading to autism-like behaviors in male mouse models of ASD. #autism#autism spectrum disorder#asd#microglia#neuroscience#science#genetics 27 notes
Expectation/perception
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencestuff How expectation influences perception For decades, research has shown that our perception of the world is influenced by our expectations. These expectations, also called “prior beliefs,” help us make sense of what we are perceiving in the present, based on similar past experiences. Consider, for instance, how a shadow on a patient’s X-ray image, easily missed by a less experienced intern, jumps out at a seasoned physician. The physician’s prior experience helps her arrive at the most probable interpretation of a weak signal. The process of combining prior knowledge ...
Concussion - Football
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencenews [image: Image] Concussion linked to loss of inhibition Varsity football players who experienced concussions performed well on cognitive tests but showed strong impairments in tests related to inhibitory control. Many reported problems with the ability to suppress thoughts, actions, and feelings following concussions. The findings shed light on the long-term implications of sports-related concussions. #concussion#neurology#neuroscience#science
Nurses
Aloyzio Achutti, AMICOR - 1 day ago
librarycompany [image: Image] Today, we show appreciation for the brave medical professionals who are working on the front lines of this pandemic. Over a century ago, in the face of an unprecedented global crisis, the nation also looked to nurses and doctors for support as seen in this World War I poster in our Graphic Arts collection. *Milton Herbert Bancroft, Wanted 25000 Student Nurses, 1917. Poster print.* #BensLibrary#SpecialCollections#IGLibraries#librariesofinstagram #healthcareheroes 65 notes
language pathway
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencenews [image: Image] Origins of human language pathway in the brain at least 25 million years old Studying auditory regions and brain pathways in humans, apes, and monkeys, researchers have identified a language pathway that interconnects the auditory cortex with frontal lobe regions. The language pathway in other primates suggests an evolutionary basis in auditory cognition and vocal communication. #evolution#language#neuroscience#science
Stress
Aloyzio Achutti, AMICOR - 1 day ago
neurosciencestuff Biologist Leads Pioneering Study on Stress A biologist at Louisiana State University conducted a pioneering research study that could help us to better understand the role of dopamine in stress resilience in humans through analyzing wild songbirds. This study could lead to increased prevention and treatment of stress-related disorders. Dopamine is a chemical in the brain that is important for learning and memory. Department of Biological Sciences Assistant Professor Christine Lattin, and colleagues conducted this study of wild songbirds showing that dopamine is i...
Key nose cells - COVID-19
Aloyzio Achutti, AMICOR - 1 day ago
[image: Image] Key nose cells identified as likely COVID-19 virus entry points Two specific cell types in the nose have been identified as likely initial infection points for COVID-19 coronavirus. Scientists discovered that goblet and ciliated cells in the nose have high levels of the entry proteins that the COVID-19 virus uses to get into our cells. The identification of these cells by researchers from the Wellcome Sanger Institute, University Medical Centre Groningen, University Cote d’Azur and CNRS, Nice and their collaborators, as part of the Human Cell Atlas Lung Biological Net...
Aloyzio Achutti, AMICOR - 2 days ago
*Visualizar no navegador* Você recebeu este e-mail porque faz parte da lista do Conselho Federal de Medicina. *Se quiser ser removido acesse este link.* *Atualize seu cadastro / email*
Earth Day 2020
Aloyzio Achutti, AMICOR - 2 days ago
[image: Live on Earth Day: April 22, 2020] A message from our community on Earth Day. Yesterday, we marked the 50th anniversary of Earth Day with our virtual event, Earth Day 50/50: Looking Back, Moving Forward. Featuring Earth Institute faculty, researchers and students, we reflected on Earth Day’s beginnings and explored how we can chart a sustainable path forward. Watch a recording of our event here. Efforts to protect our planet must be grounded in the very best understanding of the Earth and its systems. We’re proud that our leading scientific community--more than 700 scientis...
Earth day
Aloyzio Achutti, AMICOR - 2 days ago
*50 top natural history moments* From nail-biting animal battles and spectacular mating dance-offs to birds who have lived for 44 million years. Explore the beauty and drama of our natural world with some of the most incredible natural history moments from BBC Earth! Best of the best > [image: Alt] *Spice up your life* Virtual meetings and social get-togethers seem to be the new norm, but no online session is quite complete without an epic background. It’s behind you! >
Antimatter
Aloyzio Achutti, AMICOR - 2 days ago
Physicists, I suspect, will never really answer the question of why there is something rather than nothing. But in the meantime, they are making remarkable progress on a slightly less vexing mystery: Why is there so much more matter than antimatter in the universe? Check out our lead story to learn more. In other cosmic news, astronomers may have captured the first-ever image of a planet orbiting Proxima Centauri, our solar system’s nearest neighboring star, astrophysicists have detected a never-before-seen configuration of merging black holes, and the countdown continues towards t...
0,000000001 Cosmic History
Aloyzio Achutti, AMICOR - 2 days ago
Quotable "Our transient existence has lasted for less than 10 one-billionths of cosmic history so far on a tiny rock we call Earth, surrounded by a vast lifeless space. We should be thankful for the fortuitous circumstances that allow us to exist, because they will surely go away one day." Avi Loeb, Scientific American
The Center of the Universe
Aloyzio Achutti, AMICOR - 2 days ago
Ask Ethan: Where Is The Center Of The Universe? When people learn the Universe is expanding, they want to know where the center is. The ‘answer’ isn’t what… Ethan Siegel in Starts With A Bang![image: Member only content]9 min read
Quantum Mechanics
Aloyzio Achutti, AMICOR - 2 days ago
Schematic of the Stern-Gerlach experiment. The cross-section is depicted on the right. Note the coordinate axes and the direction of the field lines. The beam split is greatly exaggerated. Image is my original work, based on a schematic in McIntyre (2013).The Essence of Quantum Mechanics Part 1: Measurement and Spin A (hopefully) gentle introduction to some basic ideas in quantum physics. Panda the Red[image: Member only content]12 min read
Alzheimer's biomarker
Aloyzio Achutti, AMICOR - 2 days ago
[image: Taking blood - Copyright: Antonia Reeve/Science Photo Library]*Blood phosphorylated tau 181 as a biomarker for Alzheimer's disease:* a diagnostic performance and prediction modelling study using data from four prospective cohorts. Read this Articl
William Sakespeare
Aloyzio Achutti, AMICOR - 2 days ago
[image: William Shakespeare] William Shakespeare ENGLISH AUTHOR DIEDApril 23, 1616 Stratford-upon-Avon, England (Anniv
Living on Earth
Aloyzio Achutti, AMICOR - 3 days ago
An ode to living on Earth 10:46 minutes · TED2020: The Prequel If you had to explain to a newborn what it means to be a human being living on Earth in the 21st century, what would you say? Visual artist Oliver Jeffers put his answer in a letter to his son, sharing pearls of wisdom on existence and the diversity of life. He offers observations of the "beautiful, fragile drama of human civilization" in this poetic talk paired with his original illustrations and animations. Watch now » PLAYLIST OF THE DAY [image: 10 days of positive thinking] 10 days of positive thinking A fun, uplifting...
Blitzkrieg
Aloyzio Achutti, AMICOR - 3 days ago
[image: THE NEW YORKER CLASSICS NEWSLETTER] [image: Image may contain: Nature, Human, Person, Water, Pollution, Outdoors, City, Urban, Metropolis, Town, Building, Smoke, and Art] *Letter from London* Living Through the Blitz A 1940 report on the fortitude of Londoners during German air raids. *By Mollie Panter-Downes* In recent weeks, as New York City has dramatically transformed around us, I’ve been looking back at Mollie Panter-Downes’s compelling dispatches from London during the Second World War. A well-known novelist and columnist, Panter-Downes contributed more than six hundre...
50 Earth Day
Aloyzio Achutti, AMICOR - 3 days ago
50 years of Earth Day with Jane Hirshfield's “I don't think it would have been conceivable to me when I was seventeen that science would ever need defending, let alone by a poet,” the poet Jane Hirshfield says in her beautiful and poignant meditation on her memory of the first Earth Day in 1970, prefacing her reading at the 2020 *Universe in Verse*, celebrating 50 years of Earth Day. (Tune into the global broadcast at 4:30PM EST on Saturday, April 25, to hear Hirshfield and a constellation of other radiant minds – including Patti Smith, Neil Gaiman, Elizabeth Gilbert, Amanda Palmer,...
learning with the pandemic
Aloyzio Achutti, AMICOR - 3 days ago
[image: Jane Goodall: We Can Learn from This Pandemic] CONSERVATION Jane Goodall: We Can Learn from This Pandemic In a teleconference promoting her participation in Earth Day events on the National Geographic Channel, Goodall talked about what gives her hope during the pandemic and what she hopes we all learn from it. By Steve Mirsky | 02:48
Changes from the First Earth Day 50 Years Ago
Aloyzio Achutti, AMICOR - 3 days ago
EARTH How the Environment Has Changed since the First Earth Day 50 Years Ago These charts show that while progress has been made in some areas, humanity still has a major impact on the planet By Andrea Thompson
Happy Earth Day 2020
Aloyzio Achutti, AMICOR - 3 days ago
View this email in your browser *Happy Earth Day!* Fifty years ago, 20 million people joined together to march for the planet, and the modern environmental movement took off. Since we can’t join in person this year, Columbia’s Earth Institute and Lamont-Doherty Earth Observatory put together a live digital program featuring our expert faculty and researchers. Join in by sharing your own Earth Day stories and connect with us on social media. *Watch Our Live Earth Day Event* We are excited to have you join our Earth Day presentation, 50/50: Looking Back, Moving Forward, with Earth Ins...
Mental Health COVID-19
Aloyzio Achutti, AMICOR - 3 days ago
How to protect your mentalhealth in the time of coronavirus From social isolation to working on the front line, the mental health challenges of the pandemic are wide reaching. We ask experts how to protect ourselvesHEALTH 22 April 2020 By Moya Sarner [image: New Scientist Default Image] Eiko Ojala Read more: https://www.newscientist.com/article/mg24632790-900-how-to-protect-your-mental-health-in-the-time-of-coronavirus/#ixzz6KLRjZV3G AFTER weeks of complete social isolation, Italy has undergone what psychiatrist Paolo Brambilla calls “a social experiment that has never been done b...
The Power of Touch
Aloyzio Achutti, AMICOR - 3 days ago
[image: Photograph by Peter Marlow / Magnum]Maria Konnikova*The Power of Touch* The more we learn about it, the more we realize just how central it is, from womb to old age. By Maria Konnikova
Big Bounce
Aloyzio Achutti, AMICOR - 3 days ago
[image: An artist's interpretation of the Big Bang] An artist's interpretation of the Big Bang. (Image: © Scott Wiessinger (USRA): Lead Producer Aaron E. Lepsch (ADNET): Technical Support Krystofer Kim (USRA): Lead Animator) What happened before the Big Bang? By Paul Sutter - Astrophysicist 9 hours ago The Big Bounce theory was once thought impossible. But two physicists have just resurrected it. In the beginning, there was an infinitely dense, tiny ball of matter. Then, it all went bang, giving rise to the atoms, molecules, stars and galaxies we see today. Or at least, that's what we'v...
Machiavelli
Aloyzio Achutti, AMICOR - 3 days ago
Machiavelli: The Art of Teaching People What to Fear Patrick Boucheron (Author) Willard Wood (Translator) A *NEW YORK TIMES *EDITORS' CHOICE In a series of poignant vignettes, a preeminent historian makes a compelling case for Machiavelli as an unjustly maligned figure with valuable political insights that resonate as strongly today as they did in his time. Whenever a tempestuous period in history begins, Machiavelli is summoned, because he is known as one for philosophizing in dark times. In fact, since his death in 1527, we have never ceased to read him to pull ourselves out of to...
CIVID-19 and Genetics
Aloyzio Achutti, AMICOR - 4 days ago
Could genetics explain why some COVID-19 patients fare worse than others? By Nicoletta Lanese - Staff Writer 4 hours ago - - - - - - Comments (0) [image: antibodies attaching to sars-cov-2] (Image: © Shutterstock) Certain genetic differences might separate people who fall severely ill with COVID-19 from those who contract the infection but hardly develop a cough, a new preliminary study suggests. The research is still in its early days, though, experts say. The *immune system* can react to *viruses* thanks, in part, to specific genes that help cells ...
Insomnia;Alzheimer
Aloyzio Achutti, AMICOR EXTENSION - 4 days ago
Educational Activity Identifying and Treating Insomnia in Patients Living With Alzheimer’s Disease [FREE CME] Alon Avidan and Anna Burke Brief Report | Credits: 1.00 | Expires 2/28/2021 Disclosure of Dementia Diagnosis Goldfarb et al Disclosing a diagnosis of dementia can be one of the most challenging aspects of care for clinicians. But doing so in a timely fashion benefits patients and their care partners. In this CME activity, learn about using patient-centered communication and following a structured process to disclose the diagnosis. Supported by educational grants from ACADIA P...
Armênio Guimarães +
Aloyzio Achutti, AMICOR - 3 days ago
*Depoimento pelo falecimento de Armênio Costa Guimarães* *O Departamento de Cardiologia Pediátrica se associa aos outros departamentos da Sociedade Brasileira de Cardiologia na divulgação do adeus a um dos cardiologistas mais ilustres da nossa sociedade, o baiano Armênio Costa Guimarães, que nos deixou em 19/04/2020.* Os grandes personagens na vida correspondem àqueles que favorecem, de alguma maneira, os seus semelhantes. Assim se conduziu Armênio Guimarães, guiado também pelo exemplo de seu pai médico Audemário Guimarães, anatomista inovador na sua época. No seu retrospecto, gr...
June Almeida
Aloyzio Achutti, AMICOR - 3 days ago
HISTORY Scientific pioneer June Almeida is finally being acknowledged for virology breakthroughs she made a half century ago. BY SYDNEY COMBS PUBLISHED APRIL 17, 2020 WHEN JUNE ALMEIDA peered into her electron microscope in 1964, she saw a round, grey dot covered in tiny spokes. She and her colleagues noted that the pegs formed a halo around the virus—much like the sun’s corona. What she saw would become known as the coronavirus, and Almeida played a pivotal role in identifying it. That feat was all the more remarkable because the 34-year-old scientist never completed her formal ...
Stratford on Avon?
Aloyzio Achutti, AMICOR EXTENSION - 4 days ago
Bed, Bench & Beyond Fara Dabhoiwala MARCH 26, 2020 ISSUE A Day at Home in Early Modern England: Material Culture and Domestic Life, 1500–1700 by Tara Hamling and Catherine Richardson Paul Mellon Centre for Studies in British Art/Yale University Press, 311 pp., $75.00 [image: Anne Hathaway’s Cottage by John Theobald Marshall]Shakespeare Birthplace Trust John Theobald Marshall: Anne Hathaway’s Cottage, circa 1871 To visit another person’s house is always to be reminded of two contradictory truths. On the one hand, domestic arrangements vary endlessly, between families and across cultures...
TED on Health
Aloyzio Achutti, AMICOR - 4 days ago
An evolutionary perspective on human health and disease 15:27 minutes · TEDxTufts How does your genetic inheritance, culture and history influence your health? Biological anthropologist Lara Durgavich discusses the field of evolutionary medicine as a gateway to understanding the quirks of human biology -- including why a genetic mutation can sometimes have beneficial effects -- and emphasizes how unraveling your own evolutionary past could glean insights into your current and future health. Watch now » PLAYLIST OF THE DAY [image: Get into your genes] Get into your genes Try on these t...
Alzheimer Disease Toll
Aloyzio Achutti, AMICOR - 4 days ago
[image: The Human Toll of Alzheimer's] NEUROLOGICAL HEALTH The Human Toll of Alzheimer's Alzheimer’s took my wife’s memory and her life and tortured our family. There was nothing we—or medicine—could do to stop it By Joel Shurkin
Eartth Day April 22-24
Aloyzio Achutti, AMICOR - 5 days ago
*Visit Earth Day Live for event details, and explore more digital Earth Day initiatives and resources on WordPress so you can take action on April 22 — or any day.* *Anna Andrews-Mills* | April 20, 2020 at 4:12 pm | Tags: Digital Climate Strike, Earth Day, environment, Global Climate Strike | Categories: Community, Events, New Features, Resources, settings, WordPress, WordPress.com | URL: https://wp.me/pf2B5-aY5 Earth Day Turns 50 with a Massive Livestream Eventby Anna Andrews-Mills As the world fights to bring the COVID-19 pandemic under control, another crisis looms. In late 2018, ...
Philippe Pinel,
Aloyzio Achutti, AMICOR - 5 days ago
[image: Philippe Pinel]*Aqui em Porto Alegre, a Clínica Psiquiátrica com este nome foi criada pelo nosso amigo Marcelo Blaya Peres* BORNApril 20, 1745 Saint-Andre, France (Birthday tomorrow)DIEDOctober 25, 1826 (aged 81) Paris, FranceSUBJECTS OF STUDY - mental disorder - WRITTEN BY: - The Editors of Encyclopaedia Britannica LAST UPDATED: Apr 16, 2020 See Article History *Philippe Pinel*, (born April 20, 1745, Saint-André, Tarn, Fr.—died Oct. 25, 1826, Paris), French physician who pioneered in the humane treatment of the mentally ill. Arriving in P...
on this day, April 20
Aloyzio Achutti, AMICOR - 5 days ago
165 BIOGRAPHIES ON THIS DAY IN HISTORY: APRIL 20 [image: Adolf Hitler][image: Jessica Lange][image: Joan Miró, photograph by Yousuf Karsh, 1966.][image: Cantinflas, from a Cuban postage stamp, 1955.][image: Harold Lloyd in Safety Last!][image: The Doges' Palace and Piazza San Marco, Venice, oil on canvas by Canaletto; in the Uffizi Gallery, Florence.][image: St. Rose of Lima, St.] [image: Gro Harlem Brundtland][image: Philippe Pinel][image: Ferdinand Braun]
'Dancing' star's
Aloyzio Achutti, AMICOR - 5 days ago
'Dancing' star's weird, spirograph orbit proves Einstein right (again) By Brandon Specktor - Senior Writer 3 days ago The star's orbit creates an ever-changing rosette shape predicted by Einstein's general relativity. - - - - - - Comments (0) [image: Artist's impression of Schwarzschild precession.] An artist's impression of the star S2 precessing around the black hole at the center of the Milky Way. (Image: © ESO/L. Calçada) Einstein's theory of general *relativity* has been proven right (*again!*), thanks to the wobbly dance of a high-speed star s...
June Almeida
Aloyzio Achutti, AMICOR - 6 days ago
HISTORYCORONAVIRUS COVERAGE She discovered coronaviruses decades ago—but got little recognition HISTORY Scientific pioneer June Almeida is finally being acknowledged for virology breakthroughs she made a half century ago. BY SYDNEY COMBS ------------------------------ PUBLISHED APRIL 17, 2020 WHEN JUNE ALMEIDA peered into her electron microscope in 1964, she saw a round, grey dot covered in tiny spokes. She and her colleagues noted that the pegs formed a halo around the virus—much like the sun’s corona. What she saw would become known as the coronavirus, and Almeida played a pivotal r...
Genetics
Aloyzio Achutti, AMICOR - 6 days ago
Nature Reviews Genetics @NatureRevGenet · Apr 1 Free for 1 month: Lineage tracing meets single-cell omics https:// go.nature.com/2UPu2cl #Review by @danwagnerlab and @KleinLabHMS @harvardmed @UCSF Show this thread [image: Image] 3:54 PM · Apr 16, 2020·Twitter Web App
CIVID 19 Prediction
Aloyzio Achutti, AMICOR - 6 days ago
*The Spies who predicted COVID 19* Apr 16, 2020KENT HARRINGTON Despite US President Donald Trump's claims, a pandemic has long been among the top threats listed by America's intelligence community. But even the country's best analysts could not foresee that it would happen under a leader willing to sacrifice so many lives on the altar of his ego. ATLANTA – Intelligence agencies are used to making headlines when they fail to do their job. But after months of US President Donald Trump ignoring their warnings about COVID-19, and after years of his administration discounting their alerts...
Spring and Autumn in a Pandemic
Aloyzio Achutti, AMICOR - 6 days ago
Happily, our world is a sphere while it is Spring in one half it is autumn in the opposite*(AA)*From: Brain Pickings by Maria PopovaMary Shelley, writing 200 years ago about a pandemic-ravaged world, on what makes life worth living and nature's beauty as a lifeline to sanity Spring in a Pandemic: Mary Shelley on What Makes Life Worth Living and Nature’s Beauty as a Lifeline to Regaining Sanity [image: thelastman_maryshelley.jpg?fit=320%2C480] Half a century before Walt Whitman considered what makes life worth living when a paralytic stroke boughed him to the ground of being, *Mary Sh...
Radiações eletromagnéticas em galáxias
Aloyzio Achutti, AMICOR - 6 days ago
Estranhos fios gigantescos em galáxia distante intrigam astrônomosPor Natasha Romanzoti, em 18.04.2020 Cientistas observaram espécies de filamentos de radiação eletromagnética com centenas de milhares de anos-luz de comprimento em uma galáxia distante, uma característica bizarra jamais documentada./.../
Gostei muito das Key nose cells - COVID-19
ReplyDeleteDaí a grande importância de não tocarmos em nosso nariz (o que fazemos com enorme frequência...) O uso da máscara evita bastante isto.Lavar as mãos!!!
J Moteira