3.129 AMICOR (25)

 3.129 - AMICOR (25) 

#Dra. Valderês Antonietta Robinson Achutti (*13/06/1931+15/06/2021)

Nas escadarias do Louvre, no fim do século passado

#Slideshow: 99 fotos de abertura Clicar em apresentação de slides

#MEDPAGE Today

GPT-4 Is Here. How Can Doctors Use Generative AI Now?

Chatbots can be helpful as "first-draft" office or research assistants

by Michael DePeau-Wilson, Enterprise & Investigative Writer, MedPage Today March 20, 2023

In the past 3 months, ChatGPT has risen from its obscure testing grounds at OpenAI's headquarters in San Francisco to become the fastest-growing applicationopens in a new tab or window in history, prompting a deluge of viral medical TikTok tutorialsopens in a new tab or window, new research policies, and being the subject of studiesopens in a new tab or window itself.

Even as healthcare professionals still figure out how to use this advance in generative artificial intelligence (AI) to their benefit, OpenAI announced the limited release of the new and vastly improved GPT-4opens in a new tab or window, which the company called its "latest milestone" in its work to scale the model's deep learning capabilities./.../

#ChatGPT for Google

1. What is ChatGPT?
ChatGPT is a language model developed by OpenAI, it's a type of AI that is able to understand and generate human-like text. It's been trained on a vast amount of text data from the internet, so it has a good understanding of various topics and it can perform various natural language processing tasks such as language translation, text summarization, and text completion. Essentially, it's a computer program that can communicate with people in a way that feels natural and human-like.

2. What is ChatGPT for Google?
ChatGPT for Google is a browser extension that enhance search engines with the power of ChatGPT. It works by showing ChatGPT response alongside normal search engine results.

#TIME HEALTH

What to know about Candida auris
BY HALEY WEISS
Health Reporter
The CDC is charting the rapid spread of a fungal threat that can be lethal to the immunocompromised—but can be stopped before becoming an infection in most healthy people. New data show that Candida auris yeast is doing real damage in U.S. hospitals and other care centers. The number of cases nationally grew by 95% in 2021, and infections have now been recorded in 28 states and D.C. The pandemic, which made it difficult for hospitals to focus on perfecting protocol for much else besides COVID-19, may also have given this superbug a boost. Here's what to know about C. auris:/.../ #SA - Today in Science Deadly Fungi Are the Newest Emerging Microbe Threat All Over the World These pathogens already kill 1.6 million people every year, and we have few defenses against them By Maryn McKenna | June 2021 #TIME How mortality risk increases after losing a spouse BY HALEY WEISS Health Reporter Scientists have long described the detrimental impacts of losing a spouse. These effects, which are physical as well as emotional, can be so strong that married people sometimes die a short amount of time apart from each other: what's known as the widowhood effect. Now, a large new study has uncovered patterns within these trends. Here are three of the most interesting findings from the research, which followed nearly a million Danish citizens for up to six years. Though the risk of death within the first year of losing a spouse increases for everyone, it actually decreases within the first weeks following their death. The study doesn't theorize why, but experts who weren't involved with the research think that this could potentially reflect the short period of increased support from friends and family that mourners often experience. The risk of death in the first year of widowhood is a lot larger for men than it is for women. Women are, in part, just more resilient, experts say. People in their 60s are much more susceptible to the widowhood effect than those in their 70s and older. It’s possible that this could be tied to the fact that deaths before age 70 are less likely to involve the type of drawn-out caregiving process that can allow spouses to begin processing their grief even before they’ve lost their partner. READ MORE #HMV https://instagram.com/atrion.moinhos?igshid=YmMyMTA2M2Y= #AM Nat. History incredible journeys through human evolution and our solar neighborhood.  Upcoming at The Museum This April, tease out the mysteries behind human hair at programs for both teens and adults. We’ll also take you on an immersive journey through our solar neighborhood in the Hayden Planetarium. We look forward to welcoming you at these programs and in our halls this spring. Learn More #Live Science'Ghostly' neutrinos spotted inside the world's largest particle accelerator. (Shutterstock) For the very first time, physicists have created and detected high-energy "ghost particles" inside the world's largest atom smasher. The findings could help unlock the secrets of how stars go supernova.  Full Story: Live Science (3/22)  # QUANTUM GRAVITY | ALL TOPICS   Wormhole Experiment Called Into Question By CHARLIE WOOD Last fall, a team of physicists announced that they had teleported a qubit through a holographic wormhole in a quantum computer. Now another group suggests that’s not quite what happened. Read the article COMBINATORICS   Surprise Computer Science Proof Stuns Mathematicians By LEILA SLOMAN Two computer scientists have blown past decades of incremental progress on a key problem in arithmetic progression. Read the article Related:  Coloring by Numbers Reveals Arithmetic Patterns in Fractions By Leila Sloman QUANTIZED ACADEMY   The Symmetry That Makes Solving Equations Easy By PATRICK HONNER Learn why the quadratic formula works and why quadratics are easier to solve than cubics. Read the column Related:  The Sordid Past of the Cubic Formula By David S. Richeson (2022) THE JOY OF WHY   Is There Math Beyond the Equal Sign? Podcast hosted by STEVEN STROGATZ Can mathematics handle things that are essentially the same without being exactly equal? Category theorist Eugenia Cheng and host Steven Strogatz discuss the power and pleasures of abstraction. Listen to the podcast Read the transcript DINOSAURS   Dinosaur Bone Study Reveals That Not All Giants Grew Alike By ANNA GIBBS A survey of prehistoric bones reveals that T. rex and some of its cousins had more than one way to reach enormous sizes. Evolution may have preserved that variation in modern animals too. Read the blog TURING AWARD   Bob Metcalfe, Ethernet Pioneer, Wins Turing Award By BEN BRUBAKER The American researcher was recognized for his central role in inventing, standardizing and commercializing the ubiquitous networking technology. Read the blog Related:  To Boldly Go Where No Internet Protocol Has Gone Before By Susan D'Agostino (2020) Around the Web Bye Bye Bias Artificial intelligence is notoriously plagued by bias. For MIT Technology Review, Niall Firth reports on research that suggests a surprisingly simple solution: Ask the AI to be unbiased. Biases in AI often reflect the biases — unconscious and otherwise — in our society. In 2020, Natalie Wolchover wrote for Quanta about how AI does what it’s told and why that’s often a problem. Brain Stem Researchers have traced how different types of stem cells take on specialized roles in the brain, reports Heidi Ledford for Nature. They injected stem cells into the brains of mice and watched as the human brain tissue grew and differentiated. Integrating human brain tissue into the brains of mice and rats is a young technology that enables a host of neurological experiments. In 2022, Allison Whitten wrote for Quanta about how implanted brain “organoids” could be used to study neurodevelopment. #N.Geographic Magazine IT WORKS FOR MICE. DO MICROBES MAKE US MOVE? Friday, March 24, 2023 we examine promising exercise-stimulating behaviors PHOTOGRAPH BY ROBERT CLARK, NAT GEO IMAGE COLLECTION Get up, get up off that floor! Four of five of us don’t get enough exercise, even though a sedentary lifestyle is our fourth biggest killer. Could something in your gut get you moving? Something you eat, or some microbiome magic? New studies are pointing to the gut microbiome in some mice—and researchers are eager to extend their work to us. Read the full story here. (Above, a Paralympian sprinter’s biomechanics are analyzed.) Please consider getting our digital report and magazine by subscribing here. #THE IMPACT OF POPULATION BOOMS AND BUSTS #NATURE ‘The hat’ is one member of a continuous family of shapes that create infinite, never-repeating patterns. (D. Smith, J.S. Myers, C.S. Kaplan and C. Goodman-Strauss (CC BY 4.0)) ‘Hat’ shape forms never-repeating pattern Researchers have discovered the first example of a single shape that can cover a surface with an infinite pattern that never repeats. The shape is surprisingly simple: a 13-sided polykite that the team has dubbed ‘the hat’. The hat’s sides can vary in length without it losing the ability to create ‘aperiodic tiling’. “It wasn’t even clear that such a thing could exist,” says mathematician Marjorie Senechal. Previous examples of aperiodic tilings, such as Penrose tiles, required two or more shapes. Science News | 6 min read Reference: arXiv preprint (not peer reviewed) NEWS ROUND-UP Top stories from earlier in the week: Ancient genomes reveal that humans have lived on the Tibetan Plateau for 5,000 years. (Nature | 4 min read) There’s more evidence supporting the hypothesis that SARS-CoV-2 first spilled over from animals, specifically racoon dogs, to humans at a market in Wuhan, China. (Nature | 7 min read) DNA extracted from Ludwig van Beethoven’s 200-year-old hair has given geneticists clues about why the composer died: he was particularly susceptible to liver disease. (Nature | 5 min read) #UFRGS SOLO PIANO Pianista Ney Fialkow realiza recital no Centro Cultural da UFRGS Neste mês de março, o projeto Solo Piano oportuniza a primeira audição em Porto Alegre dos “Prelúdios para Piano Livro II”, que Vagner Cunha dedicou ao pianista Ney Fialkow, professor do Instituto de Artes. O recital gratuito está marcado para o dia 27 de março, segunda-feira, às 12h30, no Centro Cultural da UFRGS. Saiba mais