Breaking AI & Tech News Analyzed

Sperm whales produce a series of rapid clicks, known as codas, that researchers have now shown contain vowel‑like elements and phonetic rules akin to those of human speech.Using advanced acoustic analysis and artificial‑intelligence tools, a team led by linguist Gašper Beguš at UC Berkeley found that variations in click length, pitch rise, and fall encode distinct “vowel” sounds, creating patterns comparable to languages such as Mandarin, Latin and Slovenian.The findings, published in the Proceedings B journal, describe the whale communication system as “highly complex” and one of the closest animal parallels to human phonology, indicating a case of independent evolution of language‑like structures.The research was conducted by Project CETI (Cetacean Translation Initiative), which has been recording sperm whales off Dominica. The project recently released video of a collaborative birth, underscoring the species’ rich social lives.According to Project CETI founder David Gruber, the whales’ “chit‑chat” occurs when individuals press their heads together near the surface, a behavior he likens to intimate, face‑to‑face conversation rather than distant shouting.By removing silent gaps between clicks, the team uncovered rhythmic patterns that function like human vowel modulation—altering vocal fold tension to shift an “A” into an “E.” This level of linguistic sophistication surpasses that observed in other vocal animals such as parrots and elephants.Behavioral ecologist Mauricio Cantor (not involved in the study) noted that the discovery reveals multiple interacting layers of structure in whale signals, a complexity previously unappreciated.Project CETI aims to identify at least 20 distinct vocal expressions—covering actions like diving, sleeping, and social bonding—within the next five years, moving toward a functional understanding of cetacean communication.Gruber remains optimistic, comparing current progress to a two‑year‑old child speaking a few words, and hopes that future research will bring the field to a five‑year‑old level of linguistic capability.

China has emerged as a leader in global AI governance, contrasting with the US, which is pursuing AI development in a 'wild west' manner, according to Prof Dame Wendy Hall, a former UN and UK government adviser. Hall told the House of Commons business and trade committee that China is backing multinational attempts to introduce global governance of AI, while the US has set up a race between profit-hungry companies that rely on hype.Hall, who is director of the Web Science Institute at the University of Southampton, said Chinese AI researchers are efficient, innovative, and willing to release their models on an open-source basis. However, she noted that it has become increasingly difficult for UK experts to collaborate with China on research, limiting her academic freedom.The UK's reliance on US tech companies, including Google, Microsoft, OpenAI, and Amazon, risks a repeat of the Post Office Horizon scandal, warned Neil Lawrence, Cambridge University's DeepMind professor of machine learning. He expressed concerns that the UK is outsourcing AI model development to private billionaires with zero loyalty to the British state and consumer.Hall and Lawrence also highlighted that promises from US-backed tech companies may not be delivered as planned. For example, OpenAI has put a UK datacentre project on hold, and a government plan to open a large UK sovereign AI datacentre is behind schedule.The tech industry has identified a lack of power as a key problem, with Microsoft saying a planned datacentre in the north of England will not come online until at least 2033 due to a shortage of power from the grid.

The increasing adoption of artificial intelligence (AI) in the workplace is having an unintended consequence: the creation of 'workslop'. Workslop refers to the flawed or inaccurate work generated by AI that needs to be heavily corrected, cleaned up, or completely redone. This phenomenon is causing frustration and decreased productivity among employees, who are often pressured by their employers to use AI to produce more work.Ken, a copywriter for a large cybersecurity firm, is one example of an employee struggling with workslop. After his company implemented AI chatbots, Ken found that the initial drafts were easy to create, but the rewriting and correction process was time-consuming and laborious. In fact, Ken and his coworkers had to spend more time rewriting and correcting errors than if they had never used AI at all.A recent survey of 5,000 white-collar US workers found a significant disconnect between employees and executives when it comes to AI. While 92% of high-level executives believe that AI makes them more productive, 40% of non-managers say that AI saves them no time at all. This disparity highlights the challenges of implementing AI in the workplace and the need for clearer mandates and use cases.The driving force behind workslop is complex and multifaceted. Companies have invested billions in enterprise AI, and some have laid off human workers, attributing the cuts to AI's potential productivity. However, workers who remain feel pressured to use AI to produce more work, often with little guidance or training. This has led to a situation where employees are outsourcing judgment to chatbots, with unclear consequences.Researchers have found that 40% of workers encounter workslop within a month, and spend an average of 3.4 hours a month dealing with it. This translates to significant lost productivity and costs for organizations. To address this issue, experts recommend that companies provide clearer mandates and use cases for AI, as well as more worker input and control over how the technology is used.

A recent study has confirmed what many people can already feel: summers are getting longer, and the trend is particularly pronounced in Sydney. The research, published in the journal Environmental Research Letters, found that summer conditions are arriving earlier, lasting longer, and feeling more intense due to human-induced global heating.The study, conducted by PhD candidate Ted Scott from the University of British Columbia, analyzed data from 10 global cities and found that the length of summer is increasing on average by six days every decade. However, in Sydney, Australia, the summer period is growing at a rate of about 15 days every decade.In Minneapolis, Minnesota, the summer length is increasing by nine days every decade, while Toronto in Canada is adding a little over eight days to its summer every decade. Paris and Reykjavik are adding 7.2 days to their summer periods.The research also found that the shift from one season to another is becoming more abrupt, with summer-like conditions arriving more suddenly rather than gradually warming up. Sydney's summer period has grown from 65 days in the 1960s to 125-130 days in recent years, with the summer starting almost a full month earlier on November 27 and ending on March 28.The study's findings have significant implications for various aspects of life, including school terms, sporting seasons, and crop planting. The researchers emphasize that the trend is driven by human-induced global heating and that reducing fossil fuel usage is crucial to mitigating the effects of climate change.

Lake Erie, a vital source of freshwater for millions of people, has faced significant pollution challenges for decades. In the 1960s, the lakes and rivers around Cleveland were so polluted that they frequently caught on fire. While water quality has improved since then, the lake still struggles with poor water quality due to chemical runoff and pollution. The 2025 State of the Great Lakes report found that Lake Erie ranks poorly for pollution caused by chemical runoff and is consistently one of the top five most polluted lakes in the US. Over 5.5 billion gallons of freshwater are drawn from the lake daily to meet industrial and consumer needs, highlighting the importance of addressing these pollution issues. In response, the Cleveland Water Alliance, a non-profit organization, is working with over 300 companies, research institutions, and government agencies to develop clean water solutions for Lake Erie. The alliance has deployed hundreds of sensor buoys across the western section of the lake to observe and detect various water-related factors, including E. coli, algal blooms, and turbidity levels. Researchers at Case Western Reserve University have incubated research for a pilot program technology that can capture 90% of microplastics down to 50 microns in washing machines, preventing these materials from entering the lake. Other projects are recording solar radiation, dissolved oxygen levels, and water and air temperatures. Korean companies have also come to the area to test electrochemical water treatment methods in Lake Erie's water. The alliance's efforts aim to position Lake Erie as an open-air research facility, driving innovation and solutions to address the lake's pollution challenges. Despite these efforts, environmentalists say the challenges to cleaning up the lake are huge. A 40% reduction in phosphorus is needed to minimize blooms, with about 90% of phosphorus entering the western Lake Erie basin coming from agricultural runoff. The manure problem is also a growing concern, with the increasing number of livestock operations in the area contributing to pollution. The Cleveland Water Alliance's initiatives, such as the development of a system for making commercial-grade sodium hypochlorite on site, aim to promote technologies for wintertime monitoring of aquatic life activity and behavioral changes as well as levels of water turbidity. By leveraging data and innovation, stakeholders hope to improve the lake's water quality and mitigate the impacts of pollution.

Recent CDC data reveal a dramatic 1,200% increase in kratom‑related poisonings across the United States over the last ten years, with the most pronounced surge recorded in 2025. Researchers link this rise to the growing presence of 7‑hydroxymitragynine (7‑OH), a synthetically produced compound that mimics kratom’s effects but carries opioid‑like risks. Walter Prozialeck, pharmacology professor at Midwestern University, said the trend was expected, noting that the synthetic alkaloid has entered the market through energy drinks and other products since 2024. Christopher McCurdy of the University of Florida warned that marketing 7‑OH as “enhanced kratom” blurs the line for consumers, turning poison‑control calls into a conflated metric for both natural and synthetic products. By contrast, natural kratom (Mitragyna speciosa)—a Southeast Asian plant used for centuries as a pain reliever—has demonstrated a relatively favorable safety profile in animal and human studies. A 2018 statement from then‑HHS Secretary Brett Giroir rejected the DEA’s push to schedule kratom as a Schedule I substance, citing insufficient evidence of harm. Despite the scientific distinction, several states have moved to implement or propose blanket bans on all kratom products, prompting concern from clinicians and patient advocates. A recent user survey indicated that about 50% of respondents rely on kratom for chronic pain, while roughly 40% use it during addiction recovery. Personal testimonies underscore the plant’s therapeutic role. Jeff Maslan, a 68‑year‑old Californian with severe osteoarthritis, credits kratom with easing opioid withdrawal after multiple surgeries. Similarly, “Steven,” a disabled California resident, describes how kratom eliminated unbearable oxycodone withdrawal symptoms without producing the euphoric “warm fuzzy” feeling typical of opioids. Researchers emphasize that 7‑OH carries genuine opioid hazards, including addiction, severe withdrawal, and respiratory depression that can lead to fatal overdose. In animal models, 7‑OH demonstrated the same respiratory‑depression risk as classic opioids, whereas kratom’s primary alkaloid did not. Prozialeck and colleagues explain that kratom’s pharmacology is more nuanced: it partially activates opioid receptors while also engaging adrenergic and serotonin pathways, resembling a hybrid of a weak opioid and an SNRI‑type antidepressant. This multimodal action likely accounts for its lower euphoric potential and the reported boost in energy among users. Nevertheless, experts caution that kratom is not without risk. Fatal poisonings often involve co‑ingestion of potent opioids such as fentanyl, suggesting that some users may cycle between kratom and stronger substances, raising overdose danger due to reduced opioid tolerance. Additionally, heavy‑metal contamination has been detected in certain kratom batches, though the source—soil, processing, or storage—remains unclear. Given these complexities, the consensus among scholars like Austin Zamarripa (Johns Hopkins) is that natural kratom should remain accessible, while concentrated 7‑OH products merit stricter regulation. “These products may offer meaningful benefits to some individuals, and those benefits could be lost if access is restricted too broadly,” Zamarripa said, urging a differentiated policy approach. As the debate unfolds, patients like Steven worry that a sweeping ban would ignore the nuanced safety profile of the plant. “There’s corn on the cob, there’s high‑fructose corn syrup, there’s whiskey— all derived from corn but fundamentally different,” he remarked, highlighting the need for targeted, evidence‑based regulation rather than a one‑size‑fits‑all prohibition.

Scientists at London's Institute of Cancer Research and the RCSI University of Medicine and Health Sciences in Dublin have announced a new AI-driven approach to identify how patients with advanced bowel cancer will respond to bevacizumab, a drug recently introduced by the NHS. The method uses PhenMap, an AI tool that integrates complex data on the genetic makeup of tumors, allowing researchers to track patterns of how different patients react to the drug. This development aims to spare potentially thousands of patients from being given drugs that would be ineffective in fighting their cancers. In the UK alone, nearly 10,000 cases of advanced bowel cancer are identified every year, with young adults seeing a particular rise in diagnoses. Bowel cancer has the second-highest mortality rate of any cancer, behind only lung cancer. While survival rates can be as high as 98% when caught early, the five-year survival rate for advanced bowel cancer can be as low as 10%. The study tracked 117 European bowel cancer patients who had been treated with chemotherapy and bevacizumab. Researchers identified a group of patients who all had the same gene mutation and were at a high risk of having negative reactions. The scientists behind the tests now hope to expand the number of patient samples and see if the results can be used in treatments for other types of cancer. Anguraj Sadanandam, a professor in stratification and precision medicine at the ICR, said: “Once bowel cancer spreads to other parts of the body, there are very few treatment options available for patients. It is therefore positive that patients can now access the targeted drug bevacizumab on the NHS. However, we know that the majority of patients won’t benefit from the drug, meaning thousands of people in England could be facing unpleasant side effects unnecessarily.” Sadanandam added that while the findings were encouraging, the tool would need to be tested on a larger cohort to be validated. “In future, I hope this approach will lead to a test that can be used by clinicians, to ensure patients receive personalised care that has the highest chance of working against their cancer.”

The rapid advancement of artificial intelligence (AI) has led to a growing concern about who controls the companies behind these technologies. OpenAI, the creator of ChatGPT, is at the forefront of this discussion, with its products now integrated into various aspects of our lives, from smartphones to defense contracts and law enforcement. Investigative journalist Ronan Farrow's recent piece in The New Yorker has raised important questions about the power dynamics at OpenAI, particularly surrounding its billionaire founder and CEO, Sam Altman. Farrow's article suggests that Altman's leadership and the company's operations have sparked concerns about its growing influence and the potential risks associated with its technology. OpenAI's market valuation has reached an astonishing $852 billion, despite a projected loss of $14 billion in 2026. This commercial momentum has led to a significant expansion of its operations, including a deal with the US military to use its technology in classified operations. This move has raised eyebrows, especially given the company's own staff researchers' concerns that AI could be a "threat to humanity". The article also highlights the connections between OpenAI executives and political figures, including a $25 million donation to a Trump fundraising vehicle by OpenAI's top executive, Greg Brockman. These ties have sparked concerns about the company's commitment to democracy and its potential influence on AI regulations. The debate surrounding OpenAI and AI regulation has led to a "QuitGPT" campaign by activist/historian Rutger Bregman, calling for a worldwide boycott of Altman's company. As AI continues to shape our world, it is essential to consider the implications of who controls these technologies and the need for meaningful social, political, legal, and economic guardrails to minimize harm.

For the first time, scientists have observed a 'civil war' in wild chimpanzees, where a once unified group turned on itself, leading to a years-long conflict. In a study published in the journal Science, researchers detail the dramatic shift in behavior among the Ngogo chimpanzee group in Uganda's Kibale national park.Primatologist Aaron Sandel, who led the research, noted that the conflict began in 2015 when the group's dynamics started to change. A change in social hierarchies, the death of key older individuals, and a disease outbreak in 2017 contributed to the group's fracture. By 2018, two distinct groups had emerged: the western chimps and the central chimps.The conflict escalated into 24 sustained and coordinated attacks by the western group on the central group over seven years, resulting in the deaths of at least seven adult males and 17 infants. This level of in-group violence is rare in the animal kingdom and has significant implications for understanding human conflict.Sandel suggests that human activities disrupting social cohesion, such as deforestation, climate change, or disease outbreaks, could make such inter-group conflicts more common among chimpanzees, who are already threatened with extinction. The study highlights the fragility of social ties and the potential for group cohesion to be disrupted under specific circumstances.Brian Wood, an evolutionary anthropologist, noted that the western chimps increased their Darwinian fitness by decreasing the survival and reproduction of their former community members. This conflict has resulted in the lowest survivorship ever documented in a wild chimpanzee community.