The British biologist J. B. S. Haldane once quipped that “there is no great invention, from fire to flying, which has not been hailed as an insult to some god”. The concept of “playing God” is a well-known cultural trope. For most people the phrase implies Promethean hubris, an arrogant overextension of human capabilities and ambitions beyond what is appropriate, potentially leading to unforeseen and uncontrollable consequences. But who decides what humanity’s “proper” limits might be? Might the quest for a deeper understanding of our world be an act of service, aimed at safeguarding our world on the one hand and promoting human flourishing on the other?

Playing God: Science, religion and the future of humanity by Nick Spencer and Hannah Waite offers an engaging and helpful overview of the contemporary debates on these themes. Both writers are associated with the London-based Theos think tank, which hosts public debates, discussions and lectures about religion and society. Although the theme of “playing God” is emphasized in the work’s main title, its focus is better seen as an exploration of the interaction of science and religion in discussing a series of questions raised, but not answered, by technological advance.

Read it all.

'The question shifts from whether we should play at being God to how we should do this.'

Alister McGrath (@alisteremcgrath) on what theology might teach us about technological hubris
https://t.co/KsRh8JBYti

— The TLS (@TheTLS) August 23, 2024

….a better diet for pregnant mothers and infants would eventually make humanity more intelligent. Alas, child malnutrition is far from being eradicated—and not just in poor, war-charred places like Congo. Many middle-income countries also have shockingly high rates.

How much of a cognitive boost would the world get from feeding babies better? Precision is tricky, but scientists agree it would be huge. If a fetus’s weight is below the tenth percentile, the child can expect to score half a standard deviation worse on all neuro-developmental measures—the rough equivalent of seven iq points. After birth, the speeds at which a baby puts on weight (before four months) and length (before 12 months) are good predictors of iq at the age of nine. A study in Bangladesh found that the combination of malnutrition and inadequate stimulation common in poor families was associated with an iq gap of a whole standard deviation (about 15 points) by the age of five.

Even if a baby has enough macronutrients (protein, carbohydrates and fat), its brain development can be hobbled by a lack of micronutrients such as iron, iodine or zinc. Yet such deficiencies remain rife: half the world’s young children and two-thirds of women of reproductive age do not get enough micronutrients. For brain development, the most serious shortfall is iron. Two-fifths of children aged 6-59 months were anaemic (iron deficient) in 2019. Between 2012 and 2019, at least 92 countries saw no improvement on this score, laments Dr Shekar.

Read it all.

The cover of @TheEconomist this week: Small investments in nutrition could make the world brainier pic.twitter.com/kEsSdAieMt

— alain servais (@aservais1) July 12, 2024

In 2018 an international team of scientists — from labs in Houston, Copenhagen, Barcelona and beyond — got their hands on a remarkable biological specimen: a skin sample from a 52,000-year-old woolly mammoth that had been recovered from the permafrost in Siberia. They probed the sample with an innovative experimental technique that revealed the three-dimensional architecture of the mammoth’s genome. The resulting paper was published on Thursday in the journal Cell.

Hendrik Poinar, an evolutionary geneticist at McMaster University in Canada, was “floored” — the technique had successfully captured the original geometry of long stretches of DNA, a feat never before accomplished with an ancient DNA sample. “It’s absolutely beautiful,” said Dr. Poinar, who reviewed the paper for the journal.

The typical method for extracting ancient DNA from fossils, Dr. Poinar said, is still “kind of cave man.” It produces short fragments of code composed of a four-letter molecular alphabet: A (adenine), G (guanine), C (cytosine), T (thymine). An organism’s full genome resides in cell nuclei, in long, unfragmented DNA strands called chromosomes. And, vitally, the genome is three-dimensional; as it dynamically folds with fractal complexity, its looping points of contact help dictate gene activity.

“To have the actual architectural structure of the genome, which suggests gene expression patterns, that’s a whole other level,” Dr. Poinar said.

Read it all.

My latest for @Nature: On Siberia's frozen tundra some 50,000 years ago, a woolly mammoth met its end. In the animal’s skin, researchers have now discovered chromosomes preserved in their original 3D shape—a feat previously thought impossible https://t.co/zr1mvj10h7

— Giorgia Guglielmi (she/her) (@GiorgiaWithAnI) July 11, 2024

An artificial intelligence (AI) model that speaks the language of proteins — one of the largest yet developed for biology — has been used to create new fluorescent molecules.

The proof-of-principle demonstration was announced this month by EvolutionaryScale in New York City, alongside US$142 million in new funding to apply its model to drug development, sustainability and other pursuits. The company, launched by scientists who previously worked at tech giant Meta, is the latest entrant in an increasingly crowded field that is applying cutting-edge machine-learning models trained on language and images to biological data.

“We want to build tools that can make biology programmable,” says Alex Rives, the company’s chief scientist, who was part of Meta’s efforts to apply AI to biological data.

Read it all.

“We want to build tools that can make biology programmable”
Ex-Meta scientists debut gigantic AI protein design model https://t.co/RJnpoLmVGJ

— Magdalena Skipper (@Magda_Skipper) July 8, 2024

The £5.2m Demonstrator Churches project from the Church of England’s Net Zero Programme aims to help 114 churches in 2024 and 2025 pay for items such as solar panels, heat pumps, insulation, secondary glazing, LED lighting and infrared heating systems.

As work progresses, the network of Demonstrator Churches – representing many different types of community and situations – will share what they have learned more widely with dioceses and parishes so that all Church of England churches can learn from their experiences.

Abi Hiscock, Project and Grants Manager for the Church of England’s Net Zero Demonstrator Churches Project, said: “Ultimately, we want to demonstrate that with the right support and infrastructure, churches from diverse settings and facing a variety of challenges can reach net zero by 2030.

“By the end of this project, we will have over 100 case studies on what to do and when, and what not to do. Along the way, the supported churches are all required to act as champions to other churches in their dioceses or geographically near to them, or simply to other churches working from similar baselines to them, so that the learnings from these projects engage, influence and support this vision.”

Read it all.

@StPeterMancroft is 1st of over 100 churches 2 receive part of the £5.2M Demonstrator Churches project from the Church of England’s Net Zero Programme.

Watch our journey towards net zero in the full video on the Diocese website. Here's a snippet…https://t.co/dsrNh10sAr

— VergerStPeterMancroft (@verger_st) July 4, 2024

One of North America’s largest areas of interconnected glaciers is melting twice as quickly as it did before 2010, a team of scientists said Tuesday, in what they called an “incredibly worrying” sign that land ice in many places could disappear even sooner than previously thought.

The Juneau Ice Field, which sprawls across the Coast Mountains of Alaska and British Columbia, lost 1.4 cubic miles of ice a year between 2010 and 2020, the researchers estimated. That’s a sharp acceleration from the decades before, and even sharper when compared with the mid-20th century or earlier, the scientists said. All told, the ice field has shed a quarter of its volume since the late 18th century, which was part of a period of glacial expansion known as the Little Ice Age.

As societies add more and more planet-warming carbon dioxide to the atmosphere, glaciers in many areas could cross tipping points beyond which their melting speeds up rapidly, said Bethan Davies, a glaciologist at Newcastle University in England who led the new research.

“If we reduce carbon, then we have more hope of retaining these wonderful ice masses,” Dr. Davies said. “The more carbon we put in, the more we risk irreversible, complete removal of them.”

Read it all.

Study Finds Alaskan Ice Field Melting at an ‘Incredibly Worrying’ Pace https://t.co/MjBzzo3n4G

— Sarah Pickman (is also on Bluesky) (@sarahmpicks) July 3, 2024

Scientists like [Magdalena] Osburn have shown that, contrary to long-held assumptions, Earth’s interior is not barren. In fact, a majority of the planet’s microbes, perhaps more than 90 percent, may live deep un­derground. These intraterrestrial microbes tend to be quite different from their counterparts on the surface. They are ancient and slow, re­producing infrequently and possibly living for millions of years. They often acquire energy in unusual ways, breathing rock instead of oxy­gen. And they seem capable of weathering geological cataclysms that would annihilate most creatures. Like the many tiny organisms in the ocean and atmosphere, the unique microbes within Earth’s crust do not simply inhabit their surroundings; they transform them. Subsurface microbes carve vast caverns, concentrate minerals and precious metals and regulate the global cycling of carbon and nutrients. Microbes may even have helped construct the continents, literally laying the ground­work for all other terrestrial life.

Like so much about Earth’s earliest history, exactly where and when life first emerged is not definitively known. At some point not long after our planet’s genesis, in some warm, wet pocket with the right chemistry and an adequate flow of free energy — a hot spring, an impact crater, a hydrothermal vent on the ocean floor — bits of Earth rearranged themselves into the first self-replicating entities, which eventually evolved into cells. Evidence from the fossil record and chemical analysis of the oldest rocks ever discovered indicate that microbial life existed at least 3.5 billion years ago and possibly as far back as 4.2 billion years ago.

Among all living creatures, the peculiar microbes that dwell deep within the planet’s crust today may most closely resemble some of the earliest single-celled organisms that ever existed. Collectively, these subsurface microbes make up an estimated 10 to 20 percent of the biomass — that is, all the living matter — on Earth. Yet until the mid-20th century, most scientists did not think subterranean life of any kind was plausible below a few meters.

Read it all.

We know SO little about our earth. Many wonderful quotable passages. An important article.

The Mysterious, Deep-Dwelling Microbes That Sculpt Our Planet https://t.co/vh4XXYNIgW

— sammyzorba 📚 (@sammyzorba) June 25, 2024

Oceans help cool down the world. Startups are betting they can tweak the chemistry of seas to make them do even more.

It is a radical idea that has yet to be proven on a commercial scale and causes some to worry about potential risks. But at least a dozen young companies are embarking on the world’s first major projects to get oceans to soak up more carbon dioxide, encouraged by billions of dollars in federal and corporate funding for efforts that remove the greenhouse gas from the atmosphere.

A startup that uses an electrochemical method to remove carbon from seawater is building its first commercial-scale plants in Singapore and Quebec. Removing the carbon boosts the ocean’s ability to soak up more from the atmosphere. The U.S. government recently awarded it and a competitor with a similar approach some of the first federal funding for carbon removal. 

Another startup is set to pour about 9,000 tons of sand mixed with a yellow-green mineral called olivine near the waters off North Carolina’s Outer Banks. When the sand dissolves in water, it triggers a series of chemical reactions that drive carbon removal.

Read it all.

Oceans absorb about 30% of the carbon from the atmosphere. Startups are developing technologies to rev up that power. https://t.co/oM5JP6VR7H via @WSJ

— WSJ Science (@WSJscience) June 25, 2024

Researchers and activists in the trenches of the long fight against H.I.V. got a rare piece of exciting news this week: Results from a large clinical trial in Africa showed that a twice-yearly injection of a new antiviral drug gave young women total protection from the virus.

“I got cold shivers,” said Dr. Linda-Gail Bekker, an investigator in the trial of the drug, lenacapavir, describing the startling sight of a line of zeros in the data column for new infections. “After all our years of sadness, particularly over vaccines, this truly is surreal.”

Yvette Raphael, the leader of a group called Advocacy for Prevention of H.I.V. and AIDS in South Africa, said it was “the best news ever.”

Read it all.

It is 70 years since at&t’s Bell Labs unveiled a new technology for turning sunlight into power. The phone company hoped it could replace the batteries that run equipment in out-of-the-way places. It also realised that powering devices with light alone showed how science could make the future seem wonderful; hence a press event at which sunshine kept a toy Ferris wheel spinning round and round.

Today solar power is long past the toy phase. Panels now occupy an area around half that of Wales, and this year they will provide the world with about 6% of its electricity—which is almost three times as much electrical energy as America consumed back in 1954. Yet this historic growth is only the second-most-remarkable thing about the rise of solar power. The most remarkable is that it is nowhere near over.

To call solar power’s rise exponential is not hyperbole, but a statement of fact. Installed solar capacity doubles roughly every three years, and so grows ten-fold each decade. Such sustained growth is seldom seen in anything that matters. That makes it hard for people to get their heads round what is going on. When it was a tenth of its current size ten years ago, solar power was still seen as marginal even by experts who knew how fast it had grown. The next ten-fold increase will be equivalent to multiplying the world’s entire fleet of nuclear reactors by eight in less than the time it typically takes to build just a single one of them.

Solar cells will in all likelihood be the single biggest source of electrical power on the planet by the mid 2030s.

Read it all.

An energy-rich future is not just some environmentalist fever dream. Our special issue explores how the exponential rise of solar power will change the world https://t.co/4rJ2lJfF2t pic.twitter.com/YLSXWNKraj

— The Economist (@TheEconomist) June 20, 2024

By the time children born today are in kindergarten, artificial intelligence (AI) will probably have surpassed humans at all cognitive tasks, from science to creativity. When I first predicted in 1999 that we would have such artificial general intelligence (AGI) by 2029, most experts thought I’d switched to writing fiction. But since the spectacular breakthroughs of the past few years, many experts think we will have agi even sooner—so I’ve technically gone from being an optimist to a pessimist, without changing my prediction at all.

After working in the field for 61 years—longer than anyone else alive—I am gratified to see AI at the heart of global conversation. Yet most commentary misses how large language models like ChatGPT and Gemini fit into an even larger story. AI is about to make the leap from revolutionizing just the digital world to transforming the physical world as well. This will bring countless benefits, but three areas have especially profound implications: energy, manufacturing and medicine. 

Read it all.

“AI is about to make the leap from revolutionising the digital world to transforming the physical world as well,” writes Ray Kurzweil in a guest essay. The futurist says amid countless benefits, there will be profound implications in three areas https://t.co/ty57b4HqrY

— The Economist (@TheEconomist) June 18, 2024

For the first time, researchers have detected a significant dip in atmospheric levels of hydrochlorofluorocarbons — harmful gases that deplete the ozone layer and warm the planet.

Almost 30 years after nations first agreed to phase out these chemicals, which were widely used for air conditioning and refrigeration, scientists say global concentrations peaked in 2021. Since then, the ozone-depleting potential of HCFCs in the atmosphere has fallen by about three-quarters of a percentage point, according to findings published Tuesday in the journal Nature Climate Change.

Though small, that decline comes sooner than expected, scientists say — and it represents a significant milestone for the international effort to preserve the layer of Earth’s stratosphere that blocks dangerous ultraviolet sunlight.

The world agreed to ban this dangerous pollutant — and it’s working – The Washington Post https://t.co/Qfa9bSUAii

— Steve Berkowitz (@steveberkowitz) June 12, 2024

Diagnosing dementia early gives us more time to put precautions in place and to study exactly how the condition progresses – and a new method for predicting conditions such as Alzheimer’s disease is promising up to nine years of advance warning.

The method, developed by a team from the Queen Mary University of London in the UK and Monash University in Australia, involves a neurobiological model that analyzes brain scans captured by functional magnetic resonance imaging, or fMRI.

In tests, the model was more than 80 percent accurate at predicting the development of dementia. That has huge potential in terms of early diagnosis, and it also addresses another challenge: the large number of people with dementia who don’t get diagnosed at all.

“Predicting who is going to get dementia in the future will be vital for developing treatments that can prevent the irreversible loss of brain cells that causes the symptoms of dementia,” says neurologist Charles Marshall, from the Queen Mary University of London.

Dementia Breakthrough: Brain Scans Predict Disease Up to 9 Years Early https://t.co/iuabrmwIa3

— ScienceAlert (@ScienceAlert) June 12, 2024

Scientists have developed a glowing dye that sticks to cancer cells and gives surgeons a “second pair of eyes” to remove them in real time and permanently eradicate the disease. Experts say the breakthrough could reduce the risk of cancer coming back and prevent debilitating side-effects.

The fluorescent dye spotlights tiny cancerous tissue that cannot be seen by the naked eye, enabling surgeons to remove every last cancer cell while preserving healthy tissue. That could mean fewer life-changing side effects after surgery.

The technique was developed by scientists and surgeons at the University of Oxford in collaboration with the California biotech company ImaginAb Inc and was funded by Cancer Research UK.

“We are giving the surgeon a second pair of eyes to see where the cancer cells are and if they have spread,” said Freddie Hamdy, professor of surgery at the University of Oxford. “With this technique, we can strip all the cancer away, including the cells that have spread from the tumour, which could give it the chance to come back later.”

Scientists develop glowing dye that sticks to cancer cells in breakthrough study https://t.co/FBYjCa8nYp

— The Guardian (@guardian) June 10, 2024

Coastal areas up and down the East Coast are sinking at the same time sea levels are rising. Parts of Beaufort, Colleton and Charleston counties sank more than 2 inches since 2007, and some areas on St. Helena Island sank more than 3 inches, The Post and Courier previously reported.

Sinking land — a problem also called subsidence and settlement — can make flooding worse, cause septic tanks to fail, damage underground infrastructure, and cause buildings and bridges to crack.

So can we slow it down? Here’s what we found out.

Parts of South Carolina are sinking, and quickly. Can we slow it down? https://t.co/xVQX3VRcFk

— The Post and Courier (@postandcourier) June 3, 2024

For more than a year, FBI Director Christopher A. Wray has warned about a wave of election interference that could make 2016 look cute. No respectable foreign adversary needs an army of human trolls in 2024. AI can belch out literally billions of pieces of realistic-looking and sounding misinformation about when, where and how to vote. It can just as easily customize political propaganda for any individual target. In 2016, Brad Parscale, Donald Trump’s digital campaign director, spent endless hours customizing tiny thumbnail campaign ads for groups of 20 to 50 people on Facebook. It was miserable work but an incredibly effective way to make people feel seen by a campaign. In 2024, Brad Parscale is software, available to any chaos agent for pennies. There are more legal restrictions on ads, but AI can create fake social profiles and aim squarely for your individual feed. Deepfakes of candidates have been here for months, and the AI companies keep releasing tools that make all of this material faster and more convincing.

Almost 80 percent of Americans think some form of AI abuse is likely to affect the outcome of November’s presidential election. Wray has staffed each of the FBI’s 56 field offices with at least two election-crime coordinators. He has urged people to be more discerning with their media sources. In public, he’s the face of chill. “Americans can and should have confidence in our election system,” he said at the International Conference on Cyber Security in January. Privately, an elected official familiar with Wray’s thinking told me the director is in a middle manager’s paradox: loads of responsibility, limited authority. “[Wray] keeps highlighting the issue, but he won’t play politics, and he doesn’t make policy,” that official said. “The FBI enforces laws. The director is like, ‘Please ask Congress where the laws are.’”

Gift Article
Why this year’s election interference could make 2016 look cute
The first big AI crisis isn’t some hypothetical far off in the future. It’s coming on Election Day.
Opinion By Josh @Tyrangiel
May 30, 2024 at 7:30 a.m. EDT https://t.co/tVtkR6qJMe

— K_Conner (@kvconner) May 30, 2024

Prior to joining T. Rowe Price, Poppy Allonby spent more than twenty years at Blackrock, predominately in equity investment roles and latterly as Managing Director, Head of Global Product Group, EMEA & APAC. Between 2014 and 2022, she was on the Church Commissioners’ Board of Trustees and a member of its Assets Committee.

“I am delighted and honoured to join the Church Commissioners as its CIO, an organisation globally recognised as a leader in sustainable investment,” said Poppy Allonby. “My focus will be on delivering strong, consistent returns to meet the Commissioners’ core purpose, which is to support the mission and ministry of the Church of England – and to do so in an ethical, sustainable way.”

The Church Commissioners has provided the Church with over £3.5bn in funding since 2009, with £1.2bn to be distributed during the current 2023-2025 triennium – a 30% increase on the previous triennium, thanks in large part to the excellent investment returns generated by the Commissioners’ Investment team. The fund has delivered 14 years of positive returns, while building a reputation as a global leader in responsible investment.

Exciting news @ccsforengland! Poppy Allonby is their new #endowment CIO. Poppy brings +21 years of expertise to the #CIO role. @Matttoledo1 @ChiefInvOfficerhttps://t.co/XCcQDVITtG#alts #privatemarkets #energytransition #duediligence #compliance #ESG #Vidriofinancial

— Vidrio Financial (@VidrioFinancial) May 31, 2024

Raquel Campos’ water issues started in January, when her condo building’s manager sent residents a message saying that the city hadn’t delivered water to its cistern. Four days later, taps in the upscale residence went dry.

Campos has lived in the wealthy Polanco neighborhood for 18 years and said she has never experienced water issues like this. Her husband paid to shower at a nearby hotel and she called water delivery companies that were overwhelmed with a sudden deluge of requests from the neighborhood. The water in Campos’ building came back within a few days, but with much lower pressure. Water is now delivered about every two weeks. Each unit has paid to cover the cost, increasing their monthly condo expenses by 30 percent.

Water scarcity has long been an issue in Mexico City, with the brunt of the shortages happening in lower-income neighborhoods on the outskirts of the city center. But recently, residents in some of the city’s wealthier neighborhoods have also been running out of water as hot temperatures, low rainfall and poor infrastructure have converged to create a crisis across the sprawling metropolis.

We’ll always have water, just not enough of it.

Mexico City and millions of its residents could run out of water in weeks

– metropolitan area of 22 million gets @ 1/4 of water from system that’s running dry….
could be unable to provide water by 6/26https://t.co/PXeC4OT0kY

— Jan SMH Harper (@SmhJan) May 29, 2024

OpenAI said on Tuesday that it had begun training a new flagship artificial intelligence model that would succeed the GPT-4 technology that drives its popular online chatbot, ChatGPT.

The San Francisco start-up, which is one of the world’s leading A.I. companies, said in a blog post that it expected the new model to bring “the next level of capabilities” as it strove to build “artificial general intelligence,” or A.G.I., a machine that can do anything the human brain can do. The new model would be an engine for A.I. products including chatbots, digital assistants akin to Apple’s Siri, search engines and image generators.

OpenAI also said it was creating a new Safety and Security Committee to explore how it should handle the risks posed by the new model and future technologies.

“While we are proud to build and release models that are industry-leading on both capabilities and safety, we welcome a robust debate at this important moment,” the company said.

OpenAI Says It Has Begun Training a New Flagship A.I. Model#LLM
via @NYTimes https://t.co/bWJHhNNbB5

— ronfriedmann (@ronfriedmann) May 28, 2024

Ms Howatch, 52, believes God has been guiding her. Although she made her first fortune writing blockbusters such as Penmarric, success and its trappings left her spiritually empty. She had houses in several countries, drove a Porsche and a Mercedes and after the break-up of her marriage had too many ‘facile, transient liaisons’. In the early Eighties she told her editor she would be late with a novel and he said: ‘What will I tell the accountants?’

‘I was not interested in fame and fortune any more – I’d had it all since I was 30 and it hadn’t satisfied me. So I thought, ‘If I’m not in it for that and I’m not in it to keep my publishers in the black, what the hell am I doing it for?’

‘God seized me by the scruff of the neck, slammed me against the nearest wall and shook me until my teeth rattled. I thought: ‘Okay, what does God actually require of me?”

–From there and quoted by yours truly in yesterday’s Pentecost sermon (emphasis mine)

Followers may be glad to read that @Cambridge_Uni has announced that I am to become a professor in October. This is an ideal opportunity for me to reiterate our gratitude to Susan Howatch for endowing the Starbridge position around thirty years ago. pic.twitter.com/Qk2i5U41f0

— Andrew Davison (@AP_Davison) June 14, 2023

A lifelike artificial intelligence with a smooth, alluring voice enchants and impresses its human users — flirting, telling jokes, fulfilling their desires and eventually winning them over.

I’m summarizing the plot of the 2013 movie “Her,” in which a lonely introvert named Theodore, played by Joaquin Phoenix, is seduced by a virtual assistant named Samantha, voiced by Scarlett Johansson.

But I might as well be describing the scene on Monday when OpenAI, the creator of ChatGPT, showed off an updated version of its A.I. voice assistant at an event in San Francisco.

The company’s new model, called GPT-4o (the o stands for “omni”), will let ChatGPT talk to users in a much more lifelike way — detecting emotions in their voices, analyzing their facial expressions and changing its own tone and cadence depending on what a user wants. If you ask for a bedtime story, it can lower its voice to a whisper. If you need advice from a sassy friend, it can speak in a playful, sarcastic tone. It can even sing on command.

Read it all.

Financial Times @ft: A.I.'s 'Her' Era Has Arrived – The New York Times. #AI #ArtificialIntelligence #aistrategy https://t.co/9VjteQTn5G

— Nordic AI Artificial Intelligence Institute (@nordicinst) May 14, 2024

Last May, Sundar Pichai, Google’s chief executive, said the company would use artificial intelligence to reimagine all of its products.

But because new generative A.I. technology presented risks, like spreading false information, Google was cautious about applying the technology to its search engine, which is used by more than two billion people and was responsible for $175 billion in revenue last year.

On Tuesday, at Google’s annual conference in Mountain View, Calif., Mr. Pichai showed how the company’s aggressive work on A.I. had finally trickled into the search engine. Starting this week, he said, U.S. users will see a feature, A.I. Overviews, that generates information summaries above traditional search results. By the end of the year, more than a billion people will have access to the technology.

A.I. Overviews is likely to heighten concerns that web publishers will see less traffic from Google Search, putting more pressure on an industry that has reeled from rifts with other tech platforms. On Google, users will see longer summaries about a topic, which could reduce the need to go to another website — though Google downplayed those concerns.

Read it all.

Google Takes the Next Step in Its A.I. Evolution https://t.co/dz8E5zBfI8

— postiglione@ucc.edu (@Postiglione5888) May 14, 2024

April was the Earth’s 11th consecutive month of record-breaking heat, with warmer weather already sweeping across Asia and a hotter-than-usual summer expected in Europe.

The European Union’s Copernicus Climate Change Service said last month’s temperatures globally were 1.58C (2.8F) above historical averages and marked the hottest April on record. The past 12 months have been 1.61C higher than pre-industrial temperatures, exceeding the 1.5C threshold that policymakers and scientists say could threaten life on the planet.

“Whilst temperature variations associated with natural cycles like El Niño come and go, the extra energy trapped into the ocean and the atmosphere by increasing concentrations of greenhouse gases will keep pushing the global temperature towards new records,” Copernicus Director Carlo Buontempo said in a statement.

Read it all (registration or subscription).

World Extends Run of Heat Records for 11th Straight Month https://t.co/058Y6sQ6Hd

— Shehzad Younis شہزاد یونس (@shehzadyounis) May 8, 2024

Researchers have identified a genetic trait that makes it virtually “guaranteed” a person will get Alzheimer’s, in a discovery that may pave the way to better targeted treatments and earlier diagnoses.

A study found that having two copies of a specific gene makes it almost inevitable that a person will eventually develop symptoms.

Experts said the discovery may help the development of targeted treatments and could enable genetic testing and earlier interventions.

More than 900,000 people have dementia in the UK, the majority of whom have Alzheimer’s. There is no cure for the disease, although treatments have been found to slow its progress.

Read it all (subscription).

@thetimes reports researchers have identified a genetic trait that virtually ‘guarantees’ Alzheimer’s disease.

Huge news!

Understanding more about causes can lead to new and better ways of diagnosing, treating and caring for people in the future. (1/3)https://t.co/NpTyIAt7Pg

— Alzheimer's Society (@alzheimerssoc) May 7, 2024

A pair of glasses from Meta shoots a picture when you say, “Hey, Meta, take a photo.” A miniature computer that clips to your shirt, the Ai Pin, translates foreign languages into your native tongue. An artificially intelligent screen features a virtual assistant that you talk to through a microphone.

Last year, OpenAI updated its ChatGPT chatbot to respond with spoken words, and recently, Google introduced Gemini, a replacement for its voice assistant on Android phones.

Tech companies are betting on a renaissance for voice assistants, many years after most people decided that talking to computers was uncool.

Will it work this time? Maybe, but it could take a while.

Read it all.

"Tech companies are betting on a renaissance for #voiceassistants, many years after most people decided that talking to computers was uncool.

Will it work this time? Maybe, but it could take a while."https://t.co/HougUGelmm

— Stephen Loynd (@loyndsview) May 2, 2024

Eternal God, the whole cosmos sings of thy glory, from the dividing of a single cell to the vast expanse of interstellar space: We offer thanks for thy theologian and scientist Pierre Teilhard de Chardin, who didst perceive the divine in the evolving creation. Enable us to become faithful stewards of thy divine works and heirs of thy everlasting kingdom; through Jesus Christ, the firstborn of all creation, who with thee and the Holy Spirit livest and reignest, one God, for ever and ever. Amen.

“We are not human beings having a spiritual experience; we are spiritual beings having a human experience.”

– Pierre Teilhard de Chardin, S.J.
"The Phenomenon of Man" 1955 https://t.co/EESxPHOalG pic.twitter.com/Ml3P6adAIF

— Nicholas P Schiavone (@NickSchiavone) April 4, 2024

The artificial-intelligence boom is sending Silicon Valley’s talent wars to new extremes.

Tech companies are serving up million-dollar-a-year compensation packages, accelerated stock-vesting schedules and offers to poach entire engineering teams to draw people with expertise and experience in the kind of generative AI that is powering ChatGPT and other humanlike bots. They are competing against each other and against startups vying to be the next big thing to unseat the giants.

The offers stand out even by the industry’s relatively lavish past standards of outsize pay and perks. And the current AI talent shortage stands out for another reason: It is happening as layoffs are continuing in other areas of tech and as companies have been reallocating resources to invest more in covering the enormous cost of developing AI technology.

“There is a secular shift in what talents we’re going after,” says Naveen Rao, head of Generative AI at Databricks. “We have a glut of people on one side and a shortage on the other.”

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“There is a secular shift in what talents we’re going after,” says Naveen Rao, head of Generative AI at Databricks. “We have a glut of people on one side [in tech] & a shortage on the other” https://t.co/yfHihwU937

— Jim Russell (@ProducerCities) March 27, 2024

Mark Kelly of Recorded Future, a cyber-security firm, says his company is aware of about 50 hacking groups in China, including private firms working for the mss or People’s Liberation Army. There are undoubtedly many more. Mr Kelly describes China’s cyber-espionage efforts as “orders of magnitude” greater in scale than those mounted by Russia or North Korea.

As the indictment shows, they are surprisingly devolved. Some of them specialise in spying on different parts of the world, says Nigel Inkster, a former deputy head of Britain’s spy agency, mi6. They have considerable leeway to do as they wish, he says: “I’m not even sure that there is any kind of formal political clearance mechanism.” Much of their work is subcontracted to private firms. Last month a huge online dump of documents from one such company, i-Soon, showed its involvement in large-scale cyber-snooping on behalf of a variety of government agencies.

The West’s anxieties, not least about the hackers’ theft of corporate data, are becoming increasingly manifest. In January the head of the fbi, Christopher Wray, said that China’s state-sponsored hackers outnumbered his agency’s cyber-personnel by “at least 50 to one”. He added that China’s hackers are laying the groundwork for a possible Chinese strike, “positioning on American infrastructure in preparation to wreak havoc and cause real-world harm to American citizens and communities.”

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The West’s anxieties about Chinese cyber-espionage are becoming increasingly manifest. But if it hopes that naming, shaming and sanctions will dissuade the spooks, it is likely to be disappointed https://t.co/MnQGij3lds 👇

— The Economist (@TheEconomist) March 27, 2024

A team led by Google scientists has developed a machine-learning tool that can help to detect and monitor health conditions by evaluating noises such as coughing and breathing. The artificial intelligence (AI) system, trained on millions of audio clips of human sounds, might one day be used by physicians to diagnose diseases including COVID-19 and tuberculosis and to assess how well a person’s lungs are functioning.

This is not the first time a research group has explored using sound as a biomarker for disease. The concept gained traction during the COVID-19 pandemic, when scientists discovered that it was possible to detect the respiratory disease through a person’s cough.

What’s new about the Google system — called Health Acoustic Representations (HeAR) — is the massive data set that it was trained on, and the fact that it can be fine-tuned to perform multiple tasks.

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Google AI could soon use a person’s cough to diagnose disease

Machine-learning system trained on millions of human audio clips shows promise for detecting COVID-19 and tuberculosis. @marilenharo https://t.co/SyYt96CPk1

— Ashis Basu 🇨🇦 (@BasuAshis) March 22, 2024

First the cartel cut its teeth with drug trafficking. Then avocados, real estate and construction companies. Now, a Mexican criminal group known for its brutality is moving in on seniors and their timeshares.

The operation is relatively simple. Cartel employees posing as sales representatives call up timeshare owners, offering to buy their investments back for generous sums. They then demand upfront fees for anything from listing advertisements to paying government fines. The representatives persuade their victims to wire large amounts of money to Mexico — sometimes as much as hundreds of thousands of dollars — and then they disappear.

The scheme has netted the cartel, Jalisco New Generation, hundreds of millions of dollars over the past decade, according to U.S. officials who were not authorized to speak publicly, via dozens of call centers in Mexico that relentlessly target American and Canadian timeshare owners. They even bribe employees at Mexican resorts to leak guest information, the U.S. officials say.

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“Over 5 years, American timeshare owners were bilked out of $288 million. The real number is most likely $350 million, as about 20% never register a complaint.”

A Mexican Drug Cartel’s New Target? Seniors and Their Timeshares https://t.co/DAKwfJwE37

— Dan Beucke (@DanBeucke) March 21, 2024