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Mariana Lenharo

@marilenharo.bsky.social
211 followers 272 following 39 posts

Life sciences reporter at Nature.

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Mariana Lenharo @marilenharo.bsky.social · 25/09/2026
GLP-1 drugs have revolutionized the treatment of obesity. But some people still don't respond to them and scientists are trying to understand why. In this news story for @nature.com, I explore how that has become one of the key questions of obesity research. www.nature.com/articles/d41...
nature.com
GLP-1 drugs fail to help some people lose weight — scientists are on a quest for answers
Understanding why some people see no benefits from potent anti-obesity medications could lead to new therapies and personalized weight-loss regimens.
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Mariana Lenharo @marilenharo.bsky.social · 15/09/2026
Wealthy donors in Brazil are starting to invest in science. And they want to bring more people with them. Brazilian organizations are discussing a local association inspired by the Science Philanthropy Alliance, in a push to boost private donations to research. I wrote about it for @nature.com:
nature.com
Science philanthropy is rising in Brazil ― upending a long tradition
Philanthropists are stepping up support for research in a country where scientists have relied on the government alone for funding.
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Mariana Lenharo @marilenharo.bsky.social · 25/08/2026
🧠 The brains of people with depression seem to be worse at producing new neurons than are those of people without the disorder. That’s according to a study that includes the most comprehensive map of the cell types in the human adult hippocampus. I wrote about it for @nature.com:
nature.com
The brain struggles to make new neurons in people with depression
High resolution, wide-coverage map of the hippocampus reveals possible pathways for therapy.
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Mariana Lenharo @marilenharo.bsky.social · 04/08/2026
More than 40,000 insect species may live in a tiny patch of the Amazon, from the ground to the canopy. That's nearly half of all the insect species described in Brazil. I wrote about the ambitious project behind this estimate for @nature.com. It could uncover tens of thousands of species:
nature.com
Tiny patch of Amazon likely holds 40,000 insect species — many new to science
Megaproject involving hundreds of sites is cataloguing rainforest insects from the ground to the canopy.
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Mariana Lenharo @marilenharo.bsky.social · 15/07/2026
Must economies keep growing to end poverty? And can growth continue without pushing the planet beyond its limits? For @nature.com, I spoke with researchers holding different views to explain this contentious debate in economics www.nature.com/articles/d41...
nature.com
How to end poverty and protect Earth: inside the debate tearing up economics
The idea of prosperity without growth is gaining traction among researchers. So why are many economists sceptical?
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Mariana Lenharo @marilenharo.bsky.social · 19/06/2026
As more professionals begin to rely on AI tools in their work, many are starting to worry that they could lose their hard-earned skills. Their fear might be justified. Early evidence suggests this is beginning to happen in medicine, computer science and other fields. My latest story for @nature.com:
nature.com
Is AI ruining our skills? Early results are in — and they’re not good
Reliance on artificial-intelligence tools degrades the abilities of physicians and software engineers, studies show.
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Mariana Lenharo @marilenharo.bsky.social · 16/06/2026
Could obesity drugs also improve male fertility? Recent studies found associations between these medications and increases in testosterone levels and sperm quality in men. In this story for @nature.com, I take a closer look at the findings and what researchers think might be driving them. #GLP-1
nature.com
The latest benefit of obesity drugs: boosting testosterone and sperm quality
Preliminary study finds that testosterone levels increase or stabilize in people taking GLP-1 medications.
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Magdalena Skipper @magdalenaskipper.bsky.social · 12/06/2026
As the biggest sporting event kicks off, we’ve looked at how FIFA is using science in this year’s tournament. From AI-generated 3D avatars, to footballs with sensors, to real-time sensors to provide match analytics… #worldcup2026 Story by @marilenharo.bsky.social www.nature.com/articles/d41...
nature.com
This World Cup could be the most high-tech yet — the innovations to watch for
Nature asked a football-journal chief about emerging trends in the sport, from AI tools to PhD students embedded with teams.
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Mariana Lenharo @marilenharo.bsky.social · 04/06/2026
AI tools are getting better at diagnosing conditions based on patient reports. But can they truly benefit people in real-world clinics? For @nature.com, I spoke with specialists in medical AI to make sense of the wave of 'AI vs. Doctors' studies that have made headlines in recent years
nature.com
How good are ‘AI doctors’ — and will they take over medicine?
Nature talks to specialists about whether people might soon be diagnosed by artificial-intelligence systems.
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Dan Garisto @dangaristo.bsky.social · 03/06/2026
Yesterday—4 days after OMB released its proposal to revamp all federal funding—there were 3500+ comments. Today there are nearly 4,500. Our story on the damage the proposal could inflict on science and the researchers pushing back. Reported w/@marilenharo.bsky.social:
nature.com
White House proposes vast overhaul of US science funding: what you need to know
The Trump administration’s proposal aims to improve transparency in federal funding, but critics fear the proposed rules would politicize research
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Edward Chen @edwrdchen.bsky.social · 04/06/2026
Adding testing capacity is one way to help contain the ongoing Ebola outbreak centered in the Democratic Republic of the Congo, @marilenharo.bsky.social reports for Nature's News section: www.nature.com/articles/d41...
nature.com
What it will take to stop the spiralling Ebola outbreak
Cases in central Africa are rising at an alarming pace, but lessons from past epidemics could help to contain the current spread of infection.
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Mariana Lenharo @marilenharo.bsky.social · 20/05/2026
What doesn’t kill a paper can make it more highly cited. An analysis of peer-review records for thousands of papers finds that those receiving tough reviews go on to have a higher impact than those that sail through the review process. My latest story for @nature.com: www.nature.com/articles/d41...
nature.com
Tough peer-review process? Your paper might end up being more highly cited
An AI-led analysis of publicly available peer-review reports links requests for major revisions with papers that end up having high impact.
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Mariana Lenharo @marilenharo.bsky.social · 08/05/2026
Just as people are drawn to the songs that defined their youth, scientists keep going back to the papers that shaped them early in their careers. An analysis of millions of papers revealed this academic “nostalgia effect” Read more at @nature.com www.nature.com/articles/d41... #scienceofscience
nature.com
Early-career researchers do more ‘disruptive’ science than veterans
Analysis of papers from millions of scientists shows that older researchers tend to stick with ideas from their past.
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Mariana Lenharo @marilenharo.bsky.social · 08/05/2026
Testosterone has become a cultural phenomenon, with influencers and some clinicians pushing for broader access to the hormone. But how much of the hype is supported by evidence? My story for @nature.com: www.nature.com/articles/d41...
nature.com
Testosterone therapy is trending. Who really needs it, and why?
Some clinicians are pushing to broaden testosterone use, but there is debate about its benefits and risks.
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Mariana Lenharo @marilenharo.bsky.social · 01/05/2026
More than 50 nations met in Santa Marta, Colombia, to discuss how to phase out fossil fuels, with scientists taking center stage. Read more @nature.com: www.nature.com/articles/d41... #climatechange #SantaMartaConference #fossilfuels
nature.com
‘Beyond COP’ climate summit puts scientists at the centre of the action
Researchers presented ways for nations to phase out fossil fuels at an international meeting of countries ready to take action.
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Mariana Lenharo @marilenharo.bsky.social · 14/04/2026
Virus samples went missing from a high-security lab at one of Brazil’s top universities. An investigation led to the arrest of a professor, leaving virologists wondering: why would anyone steal these viruses? My latest story for @nature.com: www.nature.com/articles/d41...
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Mariana Lenharo @marilenharo.bsky.social · 08/04/2026
Clinical trials of GLP-1 obesity drugs show impressive average weight loss, but responses vary from person to person. Genetics may help explain why. A study from 23andMe links genetic variants to weight loss and side effects. My latest story for @nature.com www.nature.com/articles/d41...
nature.com
Why obesity drugs work better for some people: these genes hold clues
Study of almost 28,000 people also identifies genetic variants that raise the risk of gastrointestinal side effects from GLP-1 medications.
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Mariana Lenharo @marilenharo.bsky.social · 25/03/2026
Grade inflation has reached master's and PhD programs, according to a recent report. And, as more students receive top marks, grades lose their value as a signal of student quality, researchers say. Read more @nature.com www.nature.com/articles/d41...
nature.com
‘Grade inflation’ hits PhD students. What’s behind the increase?
Study of one US university shows grades rising for master’s and PhD students over the past two decades.
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Mariana Lenharo @marilenharo.bsky.social · 12/03/2026
In a region of Nigeria where about 80% of girls marry before age 18, a program helped many stay in school and delay marriage, increasing their chances of earning an independent income and having greater control over their lives. My latest story for @nature.com www.nature.com/articles/d41...
nature.com
Child marriages plunged when girls stayed in school in Nigeria
Collaboration between researchers and religious leaders led to a cut in the likelihood of early marriage by 80%.
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Nature @nature.com · 06/03/2026
We're hiring at Nature! Our US News team is looking for a reporter based in New York or Washington DC. You'll need reporting and writing experience, along with knowledge of the US science landscape. Apply by March 27 via the link below go.nature.com/3N8UkFA
go.nature.com
Reporter, Nature News
Job Title: Reporter, Nature Location: Washington DC or New York (Hybrid Working Model) Application Deadline: March 27, 2026 About Springer Nature Springer Nature is one of the leading publishers of research in the world. We publish the largest number of journals and books and are a pioneer in open research. Through our leading brands, trusted for more than 180 years, we provide technology-enabled products, platforms and services that help researchers to uncover new ideas and share their discoveries, health professionals to stay at the forefront of medical science, and educators to advance learning. We are proud to be part of progress, working together with the communities we serve to share knowledge and bring greater understanding to the world. For more information, please visit https://go.https://go.https://go.nature.com/4lh1cNV/4lh1cNV/4leI0jL and follow @SpringerNature About the Brand Nature Portfolio’s high-quality journals and services across the life, physical, chemical and applied sciences help move science and society forward. Nature Portfolio is home to the leading, international weekly journal of science, Nature – founded in 1869. It is also home to the Nature research and Nature Reviews journals, the leading open access multidisciplinary journal Nature Communications, and open access journals including Scientific Reports. Together, these journals publish some of the world's most significant scientific discoveries. Online, nature.com provides over nine million unique visitors per month with content, including news and comment from the Nature journal, and the leading scientific jobs board, Nature Careers. As part of Springer Nature, Nature Portfolio also offers a range of researcher services, including online and in-person training. For more information, please visit nature.com and follow @NaturePortfolio About the Role As a Nature News Reporter, you will pitch and write news articles about science and the research community each week for publication in print and online. You will also regularly pitch and write news features, contribute to multimedia, and advise the wider magazine on coverage of your beat. This role will be based in the United States and will have a focus on reporting on the United States and the Americas, with an emphasis on physical sciences, energy and the environment, and technology, including AI. The successful candidate will be comfortable writing stories from any region and interviewing scientists anywhere, and will be an all-rounder with the enthusiasm and curiosity to report across the sciences. Responsibilities Pitch, report, and write a stream of original news and features articles that appeal to Nature’s global audience of working scientists Write clear, accurate, and compelling prose; deliver copy to tight deadlines Regularly find exclusive, original story ideas that appeal to Nature’s audience and drive traffic and engagement Use insights gleaned from audience analytics to guide pitches and framing of stories Keep on top of the global news agenda and suggest angles that will appeal to Nature’s audience of working researchers Build a network of trusted sources leading to exclusive stories Work collaboratively with a team of reporters and editors spread around the world Experience, Skills & Qualifications Essential Experience reporting and writing on scientific developments, science policy or the research community Ability to grasp scientific concepts quickly and write about them clearly Understanding of journalistic values and best practices Bachelor's degree required in journalism or science related fields Desirable Experience writing about physical sciences, energy and the environment, and technology, including AI Knowledge of the US science landscape and/or more broadly that of the Americas Experience working to fast daily deadlines Experience using audience analytics to understand audience interests and drive pitches Understanding of the challenges and opportunities facing working scientists Knowledge in an array of science topics and fields Experience reporting stories in multimedia formats, such as podcast and video To apply please submit: Your updated resume A cover letter explaining your interest in the post, and why you are qualified 3-5 clips that showcase your writing and reporting skills (please submit PDFs - not just links.) Application Deadline: March 27, 2026 Springer Nature Skills associated with this Job Profile include: SN-Publishing Workflows & Systems, SN-Storytelling, SN-Writing Skills, SN-Adaptability, SN-Communicates Effectively, SN-Interpersonal Awareness, SN-Cultivates Innovation, SN-Global Perspective, SN-Governance, Risk and Compliance Management, SN-Social Media Savvy, SN-Journalistic Skills Springer Nature US provides a comprehensive and competitive benefits package which includes the benefit offerings listed below: Medical, Dental and Vision 401(k) with company match and contribution Hybrid office working policy, Summer Hours, and paid time off Flexible Spending and Commuter programs Multiple Life insurance options Disability coverage Tuition Assistance Voluntary benefits: Identity Theft Protection, Pet Insurance, and Legal Assistance Insurance Employee Assistance Program Family friendly benefits and a variety of employee discounts An array of Employee Social Networks US Annualized Base Salary Range: $85,000 - $100,000. The salary offer may vary based on work experience, education, skill level, and equity. The US salary range does not align with the salary ranges in other countries when converted to the currency of that country. Springer Nature is an Equal Opportunity Employer that complies with the laws and regulations set forth in the following https://go.nature.com/4lgJhXp poster. At Springer Nature, our mission is to be part of progress – and that begins with inclusion: of people, perspectives, and ideas. We believe that diverse perspectives drive progress, and we are committed to creating an environment where people and ideas can flourish. If you have any access needs related to disability, neurodivergence or a chronic condition, please contact us so we can make all necessary accommodation. Find out more about our DEI work here: https://go.nature.com/4lmCkUY For more information about career opportunities in Springer Nature please visit https://go.nature.com/4rV8Z6f #LI-EG1 Job Posting End Date: 28-03-2026 We are an ambitious and dynamic organisation, and home to some of the best-known names in research, educational and professional publishing. Working at the heart of a changing industry, we are always looking for great people who care about delivering quality to our customers and the communities we work alongside. In return, you will find that we open the doors to discovery for all our employees – offering opportunities to learn from some of the best in the business, with a culture that encourages curiosity and empowers people to find solutions and act on their instincts. Whether you are at the beginning of your career or are an experienced professional, we invite you to find out more about the roles we offer and explore our current vacancies. We are a global and progressive business, founded on a heritage of trusted and respected brands – including Springer, founded in 1842, Macmillan, founded in 1843 and Nature, first published in 1869. Nearly two centuries of progress and advancement in science and education have helped shape the business we are today. Research and learning continues to be the cornerstone of progress, and we will continue to open doors to discovery through trusted brands and innovative products and services. Springer Nature Group was created in May 2015 through the combination of Nature Publishing Group, Macmillan Education and Springer Science+Business Media.
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Mariana Lenharo @marilenharo.bsky.social · 09/02/2026
Measles, one of the most contagious diseases known to humans, is surging worldwide as vaccination rates drop in many countries. I wrote about who is most at risk for @nature.com www.nature.com/articles/d41...
nature.com
Measles is raging worldwide: are you at risk?
Cases in fully vaccinated people are rare and usually mild, but are likely to become more common as exposure to the virus rises.
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Brendan Maher @bmaher.bsky.social · 02/02/2026
In NJ and around the world, schools are reintroducing mandates to learn cursive writing. Does it make a difference? My colleague @marilenharo.bsky.social digs into the science. www.nature.com/articles/d41...
nature.com
How learning handwriting trains the brain: the science behind the cursive wars
Handwriting requirements were cut from school curricula around the world. Now it’s looping back, riding on a wave of evidence.
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Nick Petrić Howe @nickpetrichowe.bsky.social · 28/01/2026
Why do lot thing, when few do trick? I've got a new film on the surprising benefits of little exercise presented once again by @lizziegibney.bsky.social. Based on a Feature by @marilenharo.bsky.social, it looks at emerging data from smart devices. Also I dress as an 80s man. youtu.be/jskktKzWfys
youtu.be
How much exercise do you really need?
YouTube video by nature video
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Mariana Lenharo @marilenharo.bsky.social · 27/01/2026
🧬🧪 They didn’t follow especially healthy diets and many had limited access to advanced medical care. Yet they lived past 110. Researchers in Brazil are now looking to their diverse genomes for clues about their longevity. My latest story for @nature.com: www.nature.com/articles/d41...
nature.com
Still working at 107: supercentenarian study probes genetics of extreme longevity
Scientists seek to understand the factors that have allowed people in Brazil to reach their 100th or even 110th birthdays despite facing adversities.
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Nick Petrić Howe @nickpetrichowe.bsky.social · 21/01/2026
Watch this video if you want to: A) Find out how much protein you actually need 🍗 B) You want to see me dress up as a German Chemist from the 1840s 🧪 C) You're a fan of @lizziegibney.bsky.social's amazing presentation style 💃 D) All of the above
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Elizabeth Gibney @lizziegibney.bsky.social · 21/01/2026
I stopped putting protein powder in my breakfast after making this video (with producer & extra extraordinaire @nickpetrichowe.bsky.social) It's based on this great story by @marilenharo.bsky.social from the end of last year🧪 www.nature.com/articles/d41... Do you need more protein? Watch & learn!
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Davide Castelvecchi @castelvecchi.bsky.social · 04/11/2025
My latest — this was a collective effort with colleagues Xiaoying You, @marilenharo.bsky.social, MohanaBasu, Jeff Tollefson, and @celestebiever.bsky.social www.nature.com/articles/d41...
nature.com
How to fight climate change without the US: a guide to global action
With the US government absent from the COP30 global climate summit, it will be up to others to avert catastrophe.
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celestebiever.bsky.social @celestebiever.bsky.social · 04/11/2025
US govt abandoned the fight against climate change. So these nations will determine whether the world avoids catastrophic global warming www.nature.com/articles/d41... Great work @castelvecchi.bsky.social @marilenharo.bsky.social @jeff-tollefson.bsky.social @mohanabasu.bsky.social and Xiaoying You
nature.com
How to fight climate change without the US: a guide to global action
With the US government absent from the COP30 global climate summit, it will be up to others to avert catastrophe.
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Mariana Lenharo @marilenharo.bsky.social · 29/10/2025
It turns out female mosquitoes are in charge during sex. A study found they give a subtle signal when they accept a mate, a overturing decades of assumptions about mosquito behavior. I wrote about this fascinating work by @leahhouri.bsky.social, @leslievosshall.bsky.social et al for @nature.com:
nature.com
Glowing sperm helps to reveal secrets of mosquito sex
Female Aedes mosquitoes signal that copulation can proceed by subtly extending their genitalia.
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Mariana Lenharo @marilenharo.bsky.social · 24/09/2025
Maria Branyas Morera lived to the age of 117 with a bit of genetic luck and a healthy diet that included daily yogurts, according to a study published today. I wrote about the findings, and what they can tell us about longevity, for @nature.com #longevity #aging #genomics
nature.com
She lived to 117: what her genes and lifestyle tell us about longevity
Maria Branyas Morera was the oldest person in the world when she died. Scientists analysed her genes, metabolism and more.
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Mariana Lenharo @marilenharo.bsky.social · 16/09/2025
Great feature out today by Lucila Pinto in @nature.com about how Brazil is fighting dengue with special mosquitoes and the promise of a new vaccine #dengue #vaccine #mosquitoes www.nature.com/articles/d41...
nature.com
How billions of hacked mosquitoes and a vaccine could beat the deadly dengue virus
Outbreaks of dengue are killing thousands of people in South America each year and getting worse. Brazil hopes to turn the tide with a home-grown vaccine and an army of mosquitoes infected with Wolbac...
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Dr Adam Levy @climateadam.bsky.social · 04/09/2025
Ever heard of a mosquito factory? Fighting mosquito-borne diseases... with more mosquitoes! Loved working on this vid with @marilenharo.bsky.social for @nature.com 🧪 www.youtube.com/watch?v=-3Nc...
youtube.com
Inside a mosquito factory
YouTube video by nature video
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Mariana Lenharo @marilenharo.bsky.social · 03/09/2025
🦟 In late June, I visited the largest mosquito factory in the world in Curitiba, Brazil, where I learned about the challenges of mass-producing these disease-fighting insects. Here's my story for @nature.com www.nature.com/articles/d41...
nature.com
This is the world’s largest ‘mosquito factory’: its goal is to stop dengue
Raising millions upon millions of disease-fighting mosquitoes per week is no easy task, Nature learnt during its visit to the facility.
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Mariana Lenharo @marilenharo.bsky.social · 27/08/2025
The chance encounter of an economist, a pathologist and physicist resulted in a highly multidisciplinary study that used an epidemiological model to trace the spread of rumors in the early days of the French Revolution. I had the chance to cover this fascinating research for @nature.com
nature.com
An abiding mystery of the French Revolution is solved — by epidemiology
The period of panic and unrest called the Great Fear was triggered by deliberately spread rumours, according to methods borrowed from pandemic playbooks.
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Mariana Lenharo @marilenharo.bsky.social · 29/07/2025
One of the biggest advances in #consciousness science is using brain scans to detect awareness in unresponsive people, researchers say. I wrote for @nature.com about these techniques and the growing efforts to test animals and AI for signs of an inner life.
nature.com
The quest to detect consciousness — in all its possible forms
Insights from human brains might inform how scientists search for awareness in other animals and AI.
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Mariana Lenharo @marilenharo.bsky.social · 10/07/2025
🐁 Scientists have created a high-speed imaging system that maps the peripheral nervous system of a mouse in incredible detail, tracing how nerves connect the brain to the rest of the body. It takes just 40 hours. My latest story for @nature.com www.nature.com/articles/d41...
nature.com
Giant map details nerves across a mouse's body: see stunning pics
High-resolution imaging method could lead to wiring diagram for the whole body.
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Mariana Lenharo @marilenharo.bsky.social · 27/06/2025
Can weight-loss drugs treat migraines? A small pilot study suggests that liraglutide, a GLP-1 drug, might halve migraine frequency in people with obesity. The results are preliminary, but experts say they’re promising. I wrote about it for @nature.com: #Migraine #ObesityDrugs #GLP-1
nature.com
Obesity drugs show promise for treating a new ailment: migraine
Liraglutide, a member of the family of blockbuster weight-loss drugs, reduces headaches by half in a small study.
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Mariana Lenharo @marilenharo.bsky.social · 26/06/2025
From July 1, NIH-funded researchers must make their papers freely available as soon as they’re published. In this piece for @nature.com, I explain what researchers need to know about the new public access policy www.nature.com/articles/d41...
nature.com
NIH-funded science must now be free to read instantly: what you should know
US biomedical agency’s public-access policy kicks in on 1 July. Nature talks to specialists about how to comply.
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Mariana Lenharo @marilenharo.bsky.social · 25/06/2025
The US pulled funding for the world’s most-cited global health survey, the Demographic and Health Surveys (DHS). Now the UN, Gates Foundation & others are racing to save it. My story for @nature.com: www.nature.com/articles/d41...
nature.com
Will Gates and other funders save massive public health database at risk from Trump cuts?
UN in talks with governments and funding bodies to save highly cited, 40-year health data set used by researchers in more than 90 countries.
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Mariana Lenharo @marilenharo.bsky.social · 09/06/2025
Hospitals across the US are embracing AI tools for diagnosis and care. But experts warn that current regulations aren’t enough to keep patients safe. I spoke with researchers calling for oversight beyond the FDA. My latest story for @nature.com: www.nature.com/articles/d41...
nature.com
Medicine's rapid adoption of AI has researchers concerned
Hospitals and universities must step up to fill gaps in regulation, experts say.
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Max Kozlov @maxkozlov.bsky.social · 02/06/2025
Researcher Amita Gupta has spent more than a decade planning and running a $70-million trial to study a new tuberculosis drug, enrolling ~6,000 participants in 13 countries. It might all have been for nothing. That's because a new NIH policy has abruptly cut off billions to trials abroad. 🧪
nature.com
NIH grant cuts will axe clinical trials abroad — and could leave thousands without care
US agency’s new policy could abruptly end studies of infectious diseases and cancer, leaving researchers scrambling for funds.
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Mariana Lenharo @marilenharo.bsky.social · 28/05/2025
A massive study published today in @nature.com shows that scientists who switch to a new research field receive fewer citations. The bigger the shift, the steeper the 'pivot penalty'. I spoke with the study’s authors and with science policy researchers about the implications of the findings.
nature.com
The ‘pivot penalty’: scientists get cited less after switching fields, analysis finds
Massive study of nearly 26 million research papers measures the consequences of striking out in another research area.
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Mariana Lenharo @marilenharo.bsky.social · 22/05/2025
Postpartum depression affects around 17% of new parents worldwide, yet often goes undetected until symptoms are severe. For @nature.com, I wrote about a machine-learning model that aims to identify who’s most at risk before symptoms start, helping target preventive care more effectively.
nature.com
AI tool flags people at high risk of post-partum depression
Model could be used by hospitals to identify people who would benefit from preventive measures.
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Richard Van Noorden @richvn.bsky.social · 14/05/2025
A minority of researchers - under 30% - have used AI to edit or write their papers, according to a Nature survey published today. Those that have used AI, more often than not didn't disclose it. www.nature.com/articles/d41... @nature.com
Chart showing results of Nature survey. A minority of researchers say they have used generative AI to edit, translate, or write their papers. 

Edit paper: 
18% said 'yes, I've done this without disclosing AI use'
10% said 'yes, I've done this and I disclosed AI use'
43% said: 'no, I've not done this but would be willing to'
29% said 'no, I've not done this and wouldn't consider it'.
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Mariana Lenharo @marilenharo.bsky.social · 13/05/2025
As someone whose first language isn’t English, I relate to @tatsuya-amano.bsky.social’s mission to make science more inclusive for non-fluent English speakers. I interviewed him for @nature.com's Changemakers Q&A series. The piece was published in Feb, while I was on maternity leave. Enjoy the read!
nature.com
Breaking language barriers: ‘Not being fluent in English is often viewed as being an inferior scientist’
Biologist Tatsuya Amano works to make science a fairer place for non-fluent speakers.
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Mariana Lenharo @marilenharo.bsky.social · 12/05/2025
Google's experimental medical chatbot can now diagnose skin rashes based on smartphone photos. A glimpse into the potential role of large language models in the future of medicine. My latest story for @nature.com #medicalAI #AI #healthcareAI #LLM
nature.com
Google AI better than human doctors at diagnosing rashes from pictures
Chatbot can analyse health-care imagery, such as PDFs of test results, to accurately diagnose a range of medical conditions.
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