Reuters Technology Roundup

“Samsung, Hyundai announce domestic investments after US-South Korea trade deal.”

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Discover Magazine-The Sciences

“Radio signals detected from Comet 3I/ATLAS-what its interstellar origins reveal.”

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BBC News-Technology:  “Can technology fix fashion’s sizing crisis?”

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BBC-Technology

8

Most popular

BBC Most women will relate to the misery of inconsistent sizing in high-street shops. A pair of jeans could easily be a size 10 by one brand and a size 14 in another, leaving customers confused and disheartened. It has led to a global deluge of returns, costing fashion retailers an estimated £190bn a year as would-be shoppers wonder what size they’re meant to buy from which store. I didn’t have t
Apple Apple has faced a wave of online mockery following its announcement of a new carrying case for its iPhone range. The US tech giant was ridiculed after it revealed the iPhone Pocket on Tuesday would retail for $229.95 (£175), despite it being little more than a novel way to carry a mobile device. Many took aim at the high price online, while others made fun of its striking likeness to a piec

Yesterday

Activision There are some things you can always rely on, and a new Call of Duty game coming out each year is one of them. As one of the best-known names in video games, it’s a series that needs little introduction. According to publisher Activision, it’s sold an estimated 500 million copies, a movie adaptation is on the way, and despite having launched in 2003 it still reliably appears at – or ne
Getty Images The makers of artificial intelligence (AI) chatbot Claude claim to have caught Chinese government hackers using the tool to perform automated cyber attacks against around 30 global organisations. Anthropic said hackers tricked the chatbot into carrying out automated tasks under the guise of carrying out cyber security research. The company claimed in a blog post this was the “first r

Nov 13, 2025

Valve Valve, the company behind PC gaming platform Steam, has revealed a new console to rival Nintendo, Xbox and PlayStation. The Steam Machine is a home console designed to allow gamers to play PC games on their TV – though it can also be used as a computer. It is a spiritual sequel to the 2014 device of the same name, which failed to break into a market dominated by the three big gaming giants.

Nov 12, 2025

Apple Apple has faced a wave of online mockery following its announcement of a new carrying case for its iPhone range. The US tech giant was ridiculed after it revealed the iPhone Pocket on Tuesday would retail for $229.95 (£175), despite it being little more than a novel way to carry a mobile device. Many took aim at the high price online, while others made fun of its striking likeness to a piec
Getty Images Apple has confirmed that it has removed two of China’s most popular gay dating apps – Blued and Finka – from its app store in the country following an order from authorities. “We follow the laws of the countries where we operate. Based on an order from the Cyberspace Administration of China, we have removed these two apps from the China storefront only,” an Apple spokesperson said. T
Getty Images A Danish man has been convicted of sharing nude scenes from copyrighted films and TV series on the social media site Reddit. According to a police document seen by BBC News, the man – who is not named in the document – shared 347 clips of nude scenes on the Reddit group he moderated, which were then viewed 4.2 million times. The Danish police say he has been given a seven month suspe

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News from Science (AAAS)

“Weekly Headlines:  Republican push to make U.S. census surveys voluntary alarms statisticians.”

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Scientific American

“The Week in Science:  Epstein emails reveal his close ties to science.”

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November 14—This week, a 150-year-old method for finding prime numbers is still used today, China is building the world’s largest wind turbine, and emails reveal Jeffrey Epstein’s close ties to prominent scientists. All that and more below!

Andrea Gawrylewski, Chief Newsletter Editor

Tell us what you think about this newsletter! Email newsletters@sciam.com anytime.

 
Top Stories
How to Identify a Prime Number without a Computer

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years later

The World’s Largest Wind Turbine Will Smash Previous Records

A planned supersized floating wind turbine with two spinning heads will generate nearly double the amount of energy as the current record-holder

Supporting our work means amplifying science. Back independent science journalism with a subscription to Scientific American.
Jeffrey Epstein E-mails Reveal Depth of Ties to High-Profile Scientists

A trove of e-mails from convicted sex offender Jeffrey Epstein was released by a congressional committee on Wednesday

Scientists See ‘Eureka’ Moments in Mathematicians’ Chalkboard Writings

Researchers spot the “tipping point” before mathematicians’ moments of discovery

Rubin Observatory Discovers Surprise ‘Tail’ on Iconic Galaxy

The first image from the Vera C. Rubin telescope reveals a previously unnoticed feature of the galaxy M61 that may explain its mysterious properties

The Slop Cycle—How Every Media Revolution Breeds Rubbish and Art

The popularization of the term “slop” for AI output follows a centuries-long pattern where new tools flood the zone, audiences adapt and some of tomorrow’s art emerges from today’s excess

Learning Another Language May Slow Brain Aging, Huge New Study Finds

A large international study suggests that being multilingual can slow down cognitive aging

China’s Stranded Astronauts Are Safe—For Now. But How Will They Get Home?

There are six people living on the Chinese space station Tiangong at the moment, and the plan to bring three of them back is in progress

Why Do Only Some People with Schizophrenia Hear Voices?

New research aims to tease out what exactly is happening in the brains of people with schizophrenia who have auditory hallucinations

Why Headaches Remain One of Medicine’s Most Misunderstood Disorders

Migraine and cluster headaches affect millions—yet research remains surprisingly thin.

Final Clues to Mystery of CIA Kryptos Puzzle Released

Kryptos has not been solved,” said artist Jim Sanborn after releasing his parting clues to the “K4” section of his sculpture puzzle

FDA Strips Health Risk Warnings from Menopause Hormone Therapy

In a reversal, the Food and Drug Administration has removed black box warnings on hormone replacement therapies for menopause

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Live Science Newsletter

“Armor-plated ‘warrior’ crocodile, New ATLAS image, ‘Streaks’ on Mars explained.”

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240 million-year-old ‘warrior’ crocodile ancestor from Pangaea had plated armor — and it looked just like a dinosaur
The armor-plated lizard is an ancestor of modern crocodiles and lived just before dinosaurs took over Earth.
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New image of ‘other comet ATLAS’ reveals it’s breaking apart ahead of close approach to Earth
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Sciworthy Newsletter-Nov 2025

“Aerogels clean up oil spills, sustainable science, city waste for urban farming.”

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Accessed on 13 November 2025, 1952 UTC.

Content and Source:  “Sciworthy Newsletter-Nov 2025.”

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Welcome to the Sciworthy newsletter! This month we explore the latest breakthroughs driving a more sustainable future, from natural materials that support green energy to innovative textiles that reduce waste. We highlight how science and technology are addressing today’s most pressing environmental challenges, revealing both the progress made and the work still to be done. Stay informed, inspired, and ready to make a difference!
Aerogels Clean Up Oil Spills
Scientists created a strong, highly porous solid that can clean up oil spills using sustainable and reusable materials. New video by Erin Faye Dizon! Read the full article here.
Meet the Team
Ben Pauley is a graduate of Swarthmore College in Pennsylvania, from which he received a Bachelor of Arts in Astronomy and English Literature. His interests lie in the intersection of science, technology, media, and art, as well as the astrophysical processes that drive change in the universe. He wants to learn more about the world around him and share this information through stories.

Even though Ben’s attention is now mostly on space, his first step into science was watching the BBC’s Walking with Dinosaurs documentary about every other day from the age of 4 to 10. He read every dinosaur book he could get his hands on and would attempt to name every animal on display at any natural history museum he visited with his family. And while Ben is still more than happy to talk about paleontology with anyone who will listen, he discovered as an undergraduate that astronomy was also about ancient eras and change over time.

Ben began writing as a contributor to his college’s student newspaper, specifically the Campus Journal section, where he primarily discussed aspects of campus life while occasionally weaving in his curiosity about science and the public’s engagement with it. He is currently a freelance writer with a focus on areas including stars, galaxies, exoplanets, and machine learning applications in astronomy.

When he isn’t writing, researching, or helping his family, he reads avidly. While he primarily read novels for his Literature degree, he also enjoys non-fiction works covering history, politics, and sociology. And if he isn’t reading, he’s probably playing Civilization VI or Elden Ring, where he, shockingly, always plays the “Science Victory” and “Age of the Stars” routes, respectively.

Ben has contributed to Sciworthy since May, 2024. You can read his articles here.

Sustainable Science
Photo by Eric Prouzet on Unsplash

Reinventing fabric coatings from textile waste. Water-repellent textiles are found in everyday items like raincoats, sportswear, shoes, and furniture, which they help keep dry, clean, and stain-free. However, industries produce these fabrics using toxic chemicals that accumulate as waste. Scientists at Cornell University developed a sustainable way to upcycle discarded polyester and spandex fabrics into durable, toxin-free coatings using nanotechnology. Read about it here.

Flowers in plastic bottles, from freepik

Microbes prefer biodegradable plastic. Researchers from Switzerland tested whether microbial communities that live on biodegradable plastics are different from those that live on traditional plastics or in plastic-free soil. They found that microbes living on biodegradable plastics have more genes for plastic degradation than those living on traditional plastics. This means they should be able to degrade biodegradable plastic faster and easier than traditional plastic! Read about it here.

Eggshells, by Jonathan Kemper on Unsplash

Natural materials for green energy. Green energy technologies support a sustainable planet, but they also come with drawbacks. Notably, wind turbines and electric vehicles rely on advanced magnets that contain rare earth elements, or REEs. Scientists from the University of Dublin recycled discarded eggshells to capture REEs at lower temperatures than traditional methods. They suggested that widespread adoption of this method could result in cost-effective REE recycling and refinement and help fill the growing demand for REEs in the transition to green energy. Read about it here.

Urban farmer, by freepik

Recycling city waste for urban farming. Cities generate a lot of waste, which builds up in landfills and releases greenhouse gases. Researchers at UC-Davis tested whether adding organic waste to the soil of urban farms could change the soil microbes and improve crop growth compared to conventional mineral fertilizers. They found that adding city waste products to local farms promoted a healthy soil microbiome and even improved how tomatoes taste! Read about it here.

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News from Science (AAAS)

“‘A sigh of relief’:  New malaria drug succeeds in larger clinical trial.”

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Scientific American-Today in Science

“The science of auroras:  Solar flare light up the sky.”

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Accessed on 12 November 2025, 2135 UTC.

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November 12, 2025—The science of auroras, how to find a prime number without a computer, and the skill that delays cognitive decline.
Andrea Gawrylewski, Chief Newsletter Editor

TODAY’S NEWS

Five oil derricks silhouetted against the setting sun and a cloudy sky

Oil derricks in Brazil. Anton Petrus/Getty Images

TOP STORIES

An image of two people holding metal detectors away from each other in a field outside

The aurora borealis glows above rural Monroe County near Bloomington, Ind., on November 12, 2025. Jeremy Hogan/Getty Images

Skies Aglow

Last night, a strong geomagnetic storm created stunning auroras across the U.S., even as far as Florida. An area on the surface of the sun called active region 4274 (AR4274) has been sending out multiple solar flares. Did you see any auroras? Reply to this email and attach your pics!
How it works: Auroras occur after the sun emits what scientists call a coronal mass ejection, or CME, in the direction of Earth. A CME spews out a burst of plasma and magnetic field that careens toward Earth’s atmosphere, compressing our planet’s magnetic field as it travels. Plasma from the CME penetrates our disrupted magnetosphere and injects charged particles into the upper layers of Earth’s atmosphere.
Illustration shows the Sun and Earth for two scenarios. In normal conditions, the pressure of the solar wind compresses Earth’s magnetic field on the solar-facing side to six to 10 times Earth’s diameter. When a large CME smashes into the magnetosphere, it compresses it much closer to Earth than usual. The CME’s own magnetic field can disrupt Earth’s magnetosphere, potentially setting off a geomagnetic storm.

Matthew Twombly

Space weather affects the density and turbulence of Earth’s ionosphere. As radio signals travel through this layer of the atmosphere, its changing thickness may send waves on distorted paths, affecting communications transmission. And an influx of particles streaming toward Earth can cause brighter and more widespread auroras, as well as surges in power grids that lead to outages.
Illustration shows the curvature of Earth and five impacts of solar storms; power surges, radiation exposure, strong auroras, and radio signal and satellite communication disruption.

Matthew Twombly

The big picture: Why have there been so many auroras lately? For the last couple of years activity on the sun has been escalating as part of its normal approximately 11-year cycle between solar minimum (low activity) and solar maximum (lots of activity). I asked Meghan Bartels, our senior reporter who has been covering lots of recent solar flares, if we’re technically in the midst of a solar maximum, which would explain all the auroras. “It’s squidgy,” she told me. “A solar max can only be identified months after we hit it—scientists declared we’d entered this period last October. But it can last for more than a year, so we’re plausibly still in max, but we’re also plausibly on the downslide at this point.” The interesting thing, she added, is that sometimes space weather (as the energy, radiation and plasma streaming off the sun are fondly called) can be more intense in the first few years as the sun cycles out of its max.
More coming: Last night’s auroras were the result of CMEs released on Sunday and Monday, but Tuesday also saw such an outburst from the sun, which experts expect will reach Earth in the coming hours. An initial aurora forecast for tonight suggests the spectacle could continue tonight—but only for the northernmost portion of the country.
Bright green auroras across the central part of the sky with power lines in the foreground

Green auroras light up the night sky over Monroe, Wisconsin, on November 11, 2025, during one of the strongest solar storms in decades. Ross Harried/NurPhoto via Getty Images

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EXPERT PERSPECTIVES

  • We are not as prepared for an apocalyptic solar storm as we should be, Phil Plait, astronomer and columnist, wrote last year. Though a blockbuster CME is unlikely to hit us in this solar cycle, “reinforcing the electricity grid and making it more decentralized would be a good start” for preparations, he says. | 5 min read

WHAT WE’RE READING

  • One-person billion-dollar companies, run mostly by AI agents, are on the way, OpenAI CEO Sam Altman says. | WIRED
  • A crucial NOAA lab that has been monitoring seismic activity for more than 25 years, tracking tsunami-causing earthquakes, is about to go offline because of funding cuts. | The Washington Post
  • NASA delayed the launch of Blue Origin’s ESCAPADE spacecraft because of elevated solar activity. | Spaceflight Now
 
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I have never seen an aurora in real life. Sad! Let me live vicariously through you and please send me any good photos from last night or tonight’s lights in the sky at the email address below or simply reply to this email.
Thanks for reading: newsletters@sciam.com. See you tomorrow!
—Andrea Gawrylewski, Chief Newsletter Editor
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