As sleep monitoring devices become more widespread and sleep-enhancement technology moves from treating disorders to optimizing rest, employers and institutions are gaining new tools to measure and potentially demand better sleep from workers. A 2016 Dutch Data Protection Authority ruling already found that companies tracking employees' sleep via wearable devices violated privacy law, since such data counts as sensitive health information and consent from employees can't be truly voluntary given workplace power imbalances.
Chinese biotech firms and health-tech companies are increasingly partnering with low- and middle-income countries across Africa, Asia and Latin America, supplying vaccines, medical equipment financing and digital-health systems. Examples include equipment financing in Kenya and Côte d'Ivoire, pharmaceutical production in Zambia, and vaccine supply to Indonesia and Mexico during the pandemic. These bilateral deals are emerging as traditional multilateral aid budgets shrink worldwide.
A researcher has assembled historical footage and photographs, including a BBC film of scientist Susan James testing helicopter noise levels at the Royal Aircraft Establishment in Farnborough, to document the scale of the UK's former scientific civil service. In the early 1980s that service employed tens of thousands of scientists and engineers across more than 70 research centres, including the RAE and the Building Research Establishment in Watford, running national programmes in aerodynamics, weaponry, acoustics and building science.
Researchers running UCL's chemistry department fellowship support scheme have published guidance drawn from helping more than 40 early-career researchers win independent fellowships. The advice covers assessing whether a candidate's track record fits a target fellowship, shaping a competitive research proposal, and choosing the right host institution. The authors stress that early planning during a PhD and postdoc, including mapping publication milestones, is critical to building a strong application.
Researchers analyzed nearly half a million brain cells from tissue of 30 deceased individuals, creating a detailed cellular map of the adult hippocampus. The study, published in Nature Medicine, found that people who had depression showed disrupted production of new neurons compared with those without the disorder.
Researchers report the discovery of an instrument in Egypt believed to have been used for land surveying in antiquity. The find offers physical evidence of the measurement techniques ancient Egyptians relied on for construction and land division.
A Nature feature examines how education systems and researchers are working to protect schooling and academic activity in regions affected by war. It underscores the disruption conflict causes to students, teachers, and institutions, and points to initiatives aimed at preserving learning continuity.
A commentary published on nature.com calls on rights holders and publishers to revise existing copyright licensing agreements specifically to block unauthorized use of creative and scholarly works by AI training systems. The authors argue that current licence terms were not designed with machine-learning ingestion in mind, leaving a gap that companies have exploited to harvest content without consent or compensation.
Researchers issued a technical addendum detailing the exact configuration of geoid models—EGM96, EGM2008 and GOCO06s—used in their earlier meta-analysis showing sea levels are higher than assumed in most coastal hazard assessments. The addendum specifies data sources, resolution, reference ellipsoid parameters and processing settings from the International Centre for Global Earth Models to make the original results fully reproducible.
ESPN executive Michael Szykowny and Pixar's Jay Ward described at Disney's D23 convention how the network builds its animated alternate broadcasts, which recast real athletes as characters like Toy Story figures or Simpsons cast members. The system combines NFL Next Gen Stats player-tracking data, Sony's Beyond Sports engine and Hawk-Eye optical tracking to animate characters in real time, while commentator Drew Carter now uses a VR headset instead of a full motion-capture suit to sync his live calls with his on-screen avatar.
A free interactive tool called 'What's the Risk?' launched in early August, letting users visually compare the risks of vaccines against the diseases they prevent, as well as everyday hazards like car crashes, drowning and lightning strikes. It was built by the University of Minnesota's Center for Infectious Disease Research and Policy alongside Unbiased Science, a public health platform led by scientist Jessica Steier. Currently it covers measles, MMR vaccine and RSV-related products, with plans to expand comparisons over time.
In March 2024, three Romanian nationals attacked Iran International presenter Pouria Zeraati outside his London home, stabbing him in the leg before fleeing to Bucharest via Geneva. Investigators say the assault is part of a broader Iranian strategy of paying foreign criminals—including Russian mobsters, Hells Angels members, and Swedish teenagers—to target dissidents and journalists abroad, allowing Tehran to deny direct involvement.
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