Science news and discussion on TalkFuse.
▶A survey points to cultural influences behind falling birth rates, while an Australian family moves to Lombok after home-building costs and paperwork mount. Swedish archaeologists unearth Roman coins and a gold ring.
A UK study found that adults who walked faster, both during a short test and in everyday life, had a lower risk of dying over nearly 12 years. Walking pace may offer a useful snapshot of health because it draws on strength, balance, heart and lung function, and…
A federal judge has allowed the NAACP’s pollution lawsuit against xAI to proceed, rejecting the company’s request to dismiss it. The case alleges that xAI’s Memphis data centre uses methane gas turbines without required permits, in breach of the Clean Air Act. Judge Debra M. Brown ruled that…
A study of postmenopausal women found that testosterone therapy was associated with a higher rate of cardiovascular events, including heart attacks and strokes. The findings raise a safety concern, while experts stress that the research cannot show the treatment caused the events. The study compared more than 6,000…
Queen guitarist Brian May said his commitment to veganism grew from a belief that every animal matters and that humans have no special claim to exploit other species. In an interview, he linked veganism to reducing animal suffering and living in greater harmony with the planet and its…
A report based on a survey of nearly 10,000 people in more than a dozen countries suggests that cultural influences may help explain falling birth rates, alongside economic pressures such as housing costs. It finds that social acceptance of family life, optimism about the future and views about…
California’s Proposition 45 would speed up environmental reviews for projects classed as “essential” and make legal challenges harder. Environmental advocates and some legal experts warn that data centre developers could qualify under the measure’s broadband internet category, allowing projects to proceed with less public scrutiny. The proposal sets…
▶A woman has died after a hotel balcony fall in Adelaide. Serbia’s election brings another defeat for an Orbán ally, while Atlanta Dream and Golden State Valkyries players left the court during the anthem before every WNBA Finals game.
Microsoft says its MAI Diagnostic Orchestrator identified complex medical cases more accurately than generalist physicians in a simulated study. The findings suggest AI could help clinicians work through difficult diagnoses, but they do not show that it is ready to replace doctors in real-world care. Researchers tested the…
▶A credible mass casualty threat prompts a US Embassy warning in Moscow, while voters in key US counties differ sharply on Trump and Senate candidates. Google reports its first in-orbit AI inference; Rumours nears a sales milestone and Skyblivion faces a legal challenge.
Aleksandar Vučić conceded defeat after a student movement won Serbia’s parliamentary election by a landslide, following Viktor Orbán’s loss in Hungary in April. The article draws parallels between the two long-serving leaders’ falls and says voter mobilisation and election monitoring helped opposition forces challenge governments many had considered…
A South Korean assessment suggests paper straws may have a higher pollution-related health burden than conventional plastic straws, challenging the assumption that they are always the greener choice. The findings matter because straw policies and consumer choices often favour paper alternatives, although the assessment does not show that…
▶The streaming hit leads a bulletin on the science behind stars’ vivid hues, Rocky Horror’s comfort around grief and identity, and concerns that AI tools could weaken independent thought and learning.
Zara Tindall is promoting jewellery featuring pink diamonds from Australia’s Argyle mine, whose pollution legacy has prompted questions about the ethics of selling the stones. The mine’s traditional owners say contamination and other damage remain serious concerns, raising questions about whether brands and public figures should explain the…
Andy Cohen, Bravo and Leah McSweeney have settled McSweeney’s lawsuit alleging a toxic work environment and that bosses encouraged her to drink. The confidential agreement ends a case that would have become Bravo’s first courtroom trial involving a cast member. McSweeney filed the suit in February 2024, saying…
▶A Guardian warning says reliance on AI may weaken independent thought and curiosity. Japan’s planned anime award aims to spotlight creators, while the original Twilight Zone is now streaming free with adverts.
Google says its experimental Suncatcher satellite has received a prompt from a ground station and sent back a haiku generated by an onboard AI model. The response marks the prototype’s first successful inference from orbit, a step in Google’s research into whether future data centres could operate in…
The article highlights three classic rock songs released in 1972 that it says remain familiar fixtures in shopping malls and grocery stores. It presents their lasting appeal as a mix of memorable songwriting and music that can lift or suit the mood of everyday shopping. The songs are…
A small study from University College Cork found that caffeinated and decaffeinated coffee were associated with changes in gut microbes, mood and some cognitive test results. The findings suggest coffee may affect people in ways beyond caffeine, but they do not show that gut changes caused the mood…
Archaeologists have identified at least 500 Iron Age iron bars found in Austria as Europe’s largest known collection of its kind. The discovery points to large-scale iron production and trade along the Danube more than 2,000 years ago. The bars weigh more than a metric ton and were…