James' World 2

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“She passed away peacefully in hospital early this morning, Friday 27th September. An intensely private person, she was with friends and family at the end,” her sons Toby Stephens and Chris Larkin said in a statement. “She leaves two sons and five loving grandchildren, who are devastated by the loss of their extraordinary mother and grandmother.”

They wrote, “We would like to take this opportunity to thank the wonderful staff at the Chelsea and Westminster Hospital for their care and unstinting kindness during her final days.”

Maggie Smith was born Margaret Natalie Smith on Dec. 28, 1934, in Ilford, England, to Nathaniel and Margaret Smith. When she was 4, her family, including her older twin brothers Alistair and Ian, moved to Oxford, where Smith’s father worked as a public health pathologist at the university. Smith attended Oxford High School until she was 16, when she left to study acting at the Oxford Playhouse. 

The freckle-faced redhead began her career at the Playhouse in 1952, transforming for roles including Viola in “The Twelfth Night.” In 1956, she made her film and Broadway debuts, appearing as one of the party guests in the movie “Child in the House” and playing several roles in the review “New Faces of ’56” at the Ethel Barrymore Theatre in New York City.

“There was one very famous one, which was the one with Eartha Kitt. And I think everybody who was in it thought they were all going to be Eartha Kitt or be big stars,” Smith told NPR of starring in “New Faces.” “That didn’t happen, but it was a wake-up call to have one’s first professional job on Broadway, I must say.”

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History is a good thing. Type Alzheimer’s in the search box for all Alzheimer’s articles – Every article that has the word Alzheimer’s in it will be shown, there are a lot of Alzheimer’s articles on this website!

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Dementia has been around since antiquity, but scientists identified Alzheimer’s as a brain disease only a century ago. Clues to its biology emerged slowly, and the field struggled. But discoveries accelerated since the 1990s, through advances in numerous fields, including genomics, brain imaging and immunotherapies. Today, as scientists chase new diagnostics and therapies, the stakes remain high.

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Joelle Bolt

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Two-thirds of U.S. adults do not have a proper will and could potentially leave the remaining family with serious implications because of it.

Founding Partner of VanNess Law, Thomas VanNess, stresses the importance of maintaining control of distribution of one’s hard-earned assets by putting it in official writing.

“Take action. The best day to get a will is today. There’s no time like the present. So, I would encourage everyone to get a will. Go online, look up local attorneys. If you can’t afford an attorney, go on a do-it-yourself website. Anything is better than nothing. I think everyone should take control of who benefits from their hard work that you put in every single day. A will is a good starting point to be able to do that,” said VanNess.

Creating a will is essential for estate planning, guiding asset distribution after your passing. Appoint a power of attorney for financial decisions and set medical directives for your healthcare preferences. Make sure to regularly update your plans as life changes and consult a professional if necessary.

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Two-thirds of U.S. adults lack a will, risking family strife and loss of control

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Last year, when doctors told a patient that the headaches he was experiencing were due to a highly invasive brain tumor called a glioblastoma that could only be removed during a complex surgery, he had one very specific request.

He wanted the people who would be slicing the cancerous tissue out of his brain (from an area just to the left of the crown of his head) to make sure “to preserve a relevant aspect of his identity—his ability to play chess,” a paper in the journal Cortex reported this month.

The man, a then-45-year-old computer programmer, was identified only as “AB.” He had been playing the game as a hobby for 25 years and had achieved an Elo rating of 1,950, which is just one level below expert in the chess world.

AB made his request to conserve his chess skills to one of his surgeons, Andreu Gabarrós, head of neurosurgery at Bellvitge University Hospital in Spain, which is affiliated with the University of Barcelona. Gabarrós has a reputation for going out of his way for his patients, a commitment that sometimes carries over into his after-work activities. As leader of a band called Dorigen, he has recorded an album with 10 tracks—one choral number and nine solo songs. Each of the latter was composed for a different patient from whom he had removed a brain tumor while trying to protect areas needed to sing or play an instrument.

Upon hearing AB’s request, Gabarrós contacted his neuroscientist colleagues at the university in early March 2023. He asked if they could come up with a plan to map AB’s brain before and during the procedure, which would help his surgical team spare the brain tissue AB needed to return to his passion after recovery.

Two researchers at the university, part of a group led by cognitive neuroscientist Antoni Rodríguez-Fornells, began a mad dash in the ensuing weeks to develop a chess-preserving surgical protocol that Gabarrós’s team could use for the March 27 procedure. “We had a small amount of time to prepare everything,” Rodríguez-Fornells says.

The team combed the existing scientific literature on the topic and scanned AB’s brain using functional magnetic resonance imaging (fMRI) to isolate the regions linked to his own individual chess performance. “I started checking what was in the literature to find how can we divide chess into cognitive processes that are more easy to evaluate during the surgery,” says Victor Cepero-Escribano, one of the researchers.

The most critical phase of AB’s chess brain preservation—and the one that turned out to be the most insightful—would have to wait until the surgery itself began. Surgeons performed a craniotomy, removing a piece of skull to expose a portion of AB’s left superior parietal lobe while he was awake. Next, they touched a live electrode to different spots on the surface of his cerebral cortex, asking him to answer questions and complete tasks in order to determine whether his cognitive abilities remained intact at the targeted spot, where the current shuts down or triggers a particular action.

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Editor’s Note: This CNN series is, or was, sponsored by the country it highlights. CNN retains full editorial control over subject matter, reporting, and frequency of the articles and videos within the sponsorship, in compliance with our policy.

On the northern edge of the Rub al-Khali, there are secrets buried in the sand.

The vast 250,000 square miles (650,000 square kilometer) desert on the Arabian Peninsula is known as “The Empty Quarter.” And to most, aside from waves of ocher dunes, it does look empty.

But not to artificial intelligence.

Researchers at Khalifa University in Abu Dhabi have developed a high-tech solution to searching huge, arid areas for potential archaeological sites.

Traditionally, archaeologists use ground surveys to detect potential sites of interest, but that can be time-consuming and difficult in harsh terrains like the desert. In recent years, remote sensing using optical satellite images from places like Google Earth has gained popularity in searching large areas for unusual features — but in the desert, sand and dust storms often obscure the ground in these images, while dune patterns can make it difficult to detect potential sites.“We needed something to guide us and focus our research,” says Diana Francis, an atmospheric scientist and one of the lead researchers on the project.

The team created a machine learning algorithm to analyze images collected by synthetic aperture radar (SAR), a satellite imagery technique that uses radio waves to detect objects hidden beneath surfaces including vegetation, sand, soil, and ice.

Neither technology is new: SAR imagery has been in use since the 1980s, and machine learning has been gaining traction in archaeology. But the use of the two together is a novel application, says Francis, and to her knowledge, is a first in archaeology.

She trained the algorithm using data from a site already known to archaeologists: Saruq Al-Hadid, a settlement with evidence of 5,000 years of activity that is still being uncovered in the desert outside of Dubai.N

She trained the algorithm using data from a site already known to archaeologists: Saruq Al-Hadid, a settlement with evidence of 5,000 years of activity that is still being uncovered in the desert outside of Dubai.“Once it was trained, it gave us an indication of other potential areas (nearby) that are still not excavated,” says Francis.

She adds that the technology is precise to within 50 centimeters and can create 3D models of the expected structure that will give archaeologists a better idea of what’s buried below.

In collaboration with Dubai Culture, the government organization that manages the site, Francis and her team conducted a ground survey using a ground-penetrating radar, which “replicated what the satellite measured from space,” she says.

Now, Dubai Culture plans to excavate the newly identified areas — and Francis hopes the technique can uncover more buried archaeological treasures in the future.

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A satellite view of the Saruq al-Hadid site, showing the western zone that was under excavation (right) and the eastern zone which is not excavated yet. – Khalifa University/Ben Romdhane et al., 2023

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There is no gallery of hummingbird pictures with this post (sorry).

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Hummingbirds are not only quick and beautiful little birds but are also important pollinators that are beneficial to the health of your yard and garden. On top of being ecologically important, these territorial and lightning-fast iridescent birds are an absolute joy to watch. Because of this, many of us try to do certain things to attract more hummingbirds to our yards — whether that is by adding more red garden decorations, hanging up plenty of feeders, reducing noise levels, or planting more pollinator-friendly native flowers. However, one thing that most people don’t know about hummingbirds is that they love water but struggle to bathe in traditional bird baths which are too large and deep for them.

So, to bring more hummingbirds to your yard, you can add a bathing system that they can actually use — the best of which is a simple water mister. In fact, hummingbirds love bathing in misters, and they do so by flying back and forth through the mist and rubbing their small bodies on wet leaves to get clean. These misters can also help keep hummingbirds cool on hot summer days and wash away any sticky pollen from their beaks and feathers.

The best thing about adding a water mister to your garden (besides attracting more hummingbirds) is that it serves a dual purpose of also watering your plants. Plus, basic water misters are pretty affordable and easy to find. If you want to buy your mister in person, you can head to your local garden center. You can also find plenty of mister options that are specifically made for hummingbirds and other pollinators sold online.

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As recently as 10 years ago most scientists I interviewed and heard speak at conferences did not support geoengineering as a way to counteract climate change. Whether the idea was to release large amounts of sulfur dioxide into the stratosphere to “block” the sun’s heating or to spread iron across the ocean to supercharge algae that breathe in carbon dioxide, researchers resisted on principle: don’t mess with natural systems because unintended consequences could ruin Earth. They also worried that trying the techniques even at a small scale could be a slippery slope to wider deployment and that countries would use the promise of geoengineering as an excuse to keep burning carbon-emitting fossil fuels.

But today more and more climate scientists openly support experimenting with these and other proposed strategies, in part because entrepreneurs and organizations are going ahead with the methods anyway—often based on little data or field trials. Scientists want to run controlled experiments to see if the methods are productive, to test consequences, and perhaps to show objectively that the approaches can cause serious problems.

“We do need to try the techniques to figure them out,” says Rob Jackson, a professor at Stanford University, chair of the international research partnership Global Carbon Project, and author of a book on climate solutions called Into the Clear Blue Sky (Scribner, 2024). “But doing research does make them more likely to happen. That is the knotty part of all this.”

A tacit race may be starting among scientists and entrepreneurs. More funding is being offered to researchers, and investments are growing in companies that would pursue geoengineering. In 2023 a start-up called Make Sunsets launched balloons containing sulfur dioxide into the stratosphere, selling “cooling credits” to companies and individuals. In early September, 23 academics at the not-for-profit consortium Exploring Ocean Iron Solutions unveiled a plan to assess how much CO₂ iron fertilization could sequester in the deep sea, and they hope to start trials across the northeastern Pacific Ocean in 2026. Big corporations, including oil companies, are already building large industrial facilities to pull CO₂ from the air, and the U.S. government is offering them billions of dollars.

There is confusion, too. Some scientists say the term “geoengineering” should refer only to techniques that alter Earth systems. For example, sulfur dioxide in the stratosphere creates tiny droplets that reflect incoming sunlight back to space, an approach called solar radiation management (SRM). But this method could also affect weather patterns or weaken the ozone layer that protects us from ultraviolet radiation. Brightening clouds by spraying them with ocean mist from below can reduce sunlight but could interfere with rain patterns. Spreading iron across the ocean helps phytoplankton to grow and consume CO₂, yet these organisms would also consume other nutrients, which could possibly starvesea life. Spreading certain kinds of pulverized rock across the sea surface can make the water more alkaline, allowing it to absorb more CO₂ from the air, but it could affect ocean chemistry, too.

In contrast, using machines to pull CO₂ from the air, a technique known as direct air capture (DAC), doesn’t directly interfere with natural systems and so shouldn’t be called geoengineering, some argue. Social concerns could still be high, however; for example, millions of these machines would be needed to reduce warming by a meaningful extent, and that would require huge amounts of energy. If they were powered by wind and solar, as they ideally would be to avoid more greenhouse gas emissions, the installations could compete with agriculture for land.

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The women walk into the surgeons’ offices with photos cued up on their phones. Miley Cyrus. Keira Knightley. Bella Hadid. I want my breasts to look like this, they say. They’ve already spent hours on YouTube watching plastic surgeons’ infomercials, on Instagram poring over before-and-afters, and on TikTok, where an army of ordinary women post about their breast reductions. “Ask me,” they say. Whether their nipple sensation has changed. What their boyfriends said. Whether they cared.

Sometimes a woman walks into her initial consultation with the bralette she hopes to wear. Or she’ll say, “I can’t wait for my braless summer.” Or that she looks forward to shopping for a $15 bikini top at Target, something cute and bright or floral, signaling a life so carefree its wearer might never need fat straps or eye hooks again. Breast reduction patients use words like “fit” and “strong.” They talk about “yoga boobs.”

Friends tell friends about their breast reductions. A surgeon named Donald Mowlds, in Newport Beach, Calif., sees a photo on his feed of a group of women at lunch and realizes he’s operated on all of them. Kelly Killeen, a surgeon in Beverly Hills, says one of her patients flashed her breasts to a friend at the makeup counter at Neiman Marcus and the friend walked across the street to make an appointment. Jamie Hanzo, who is 26 and lives in New Orleans, uses the same plastic surgeon as her mother.

Tiffany Dena Loftin, who is 35 and a labor organizer in Atlanta, was emboldened to undergo breast reduction after scrutinizing the naked breasts of her friend Jamira Burley, 36, over FaceTime: her bandages, her incisions, her bruised nipples. Loftin doesn’t like hospitals. Needles terrify her. But, Burley said, “Tiffany, the relief and the joy that I’m feeling is also available to you on the other side of your fear.”

After liposuction, breast augmentation is the most popular cosmetic surgery procedure in the country, with about 300,000 women choosing implants each year. But the growth area in cosmetic breast surgery is in making them smaller. In 2023, more than 76,000 American women had elective breast-reduction surgery, a 64 percent increase since 2019, according to the American Society of Plastic Surgeons. (That number doesn’t include gender-affirming top surgeries or breast reconstructions after illness.) The increase is reflected across all age groups, but especially among women under 30, who are enthusiastic consumers of plastic surgery in general, including face- and forehead lifts, procedures favored mostly by women their mothers’ age. Girls younger than 19 represent a small but fast-growing part of the market.

“I had big breasts my whole life,” a teenager’s mother will tell Dr. Mowlds in his office. “Here’s my daughter. She has questions.”

Reduction surgeries deemed “medically necessary” and covered by insurance represent a far smaller group than cosmetic operations, but the broad trend lines — a recent, sudden increase, especially among younger women — are the same, according to an analysis by the Health Care Cost Institute.

Not only do more women want to be small; they want to be smaller. Jerry Chidester, a plastic surgeon in Salt Lake City, said his patients used to ask for C cups. Now, they want Bs. He often does five breast reductions a week, mostly on young, postpartum mothers.

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Credit…Maggie Shannon for The New York Times

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Hummingbirds are birds native to the Americas and comprise the biological family Trochilidae. With approximately 366 species and 113 genera, they occur from Alaska to Tierra del Fuego, but most species are found in Central and South America. As of 2024, 21 hummingbird species are listed as endangered or critically endangered, with numerous species declining in population.

Hummingbirds have varied specialized characteristics to enable rapid, maneuverable flight: exceptional metabolic capcity, adaptations to high altitude, sensitive visual and communication abilities, and long-distance migration in some species. Among all birds, male hummingbirds have the widest diversity of plumage color, particularly in blues, greens, and purples. Hummingbirds are the smallest mature birds, measuring 7.5–13 cm (3–5 in) in length. The smallest is the 5 cm (2.0 in) bee hummingbird, which weighs less than 2.0 g (0.07 oz), and the largest is the 23 cm (9 in) giant hummingbird, weighing 18–24 grams (0.63–0.85 oz). Noted for long beaks, hummingbirds are specialized for feeding on flower nectar, but all species also consume small insects.

They are known as hummingbirds because of the humming sound created by their beating wings, which flap at high frequencies audible to other birds and humans. They hover at rapid wing-flapping rates, which vary from around 12 beats per second in the largest species to 80 per second in small hummingbirds.

Hummingbirds have the highest mass-specific metabolic rate of any homeothermic animal. To conserve energy when food is scarce and at night when not foraging, they can enter torpor, a state similar to hibernation, and slow their metabolic rate to 1⁄15 of its normal rate. While most hummingbirds do not migrate, the rufous hummingbird has one of the longest migrations among birds, traveling twice per year between Alaska and Mexico, a distance of about 3,900 miles (6,300 km).

Hummingbirds split from their sister group, the swifts and treeswifts, around 42 million years ago. The oldest known fossil hummingbird is Eurotrochilus, from the Rupelian Stage of Early Oligocene Europe.

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Beautiful Hummingbird

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