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Frontiers


Cheese may really be giving you nightmares, scientists find

A study of over 1,000 students found a strong association between lactose intolerance and nightmares, suggesting that changing eating habits could alleviate poor sleep. The researchers also discovered that people with food sensitivities were more likely to report negative dreams and poor sleep quality.

SourceFrontiers·JournalFrontiers in Psychology·TypeObservational study·DateJul 1, 2025

New gene therapy delivery device could let hospitals create personalized nanomedicines on-demand

A new gene therapy delivery device called NANOSPRESSO could revolutionize how hospitals treat rare diseases by allowing them to create personalized nanomedicines in-house. This democratized approach to precision medicine could boost access to low-cost bespoke gene and RNA therapies, especially in low-resource settings.

SourceFrontiers·JournalFrontiers in Science·TypeSystematic review·DateJun 26, 2025

An Alaskan volcano could help scientists understand why ‘stealthy’ volcanoes erupt without warning

Researchers developed a model to explain and predict stealthy eruptions at Veniaminof, Alaska, by identifying key internal conditions such as low magma supply and warm host rock. The study suggests that volcanoes with small, warm reservoirs and slow magma flows are most likely to produce surprise eruptions.

SourceFrontiers·JournalFrontiers in Earth Science·TypeComputational simulation/modeling·DateJun 10, 2025

Protected Antarctic oceanic life threatened by ships anchoring, first underwater videos show

A recent study has gathered the first video evidence of anchoring and chain damage in Antarctic waters, highlighting a critically understudied conservation issue. The research found that anchor impacts can cause localized destruction to seafloor habitats, leading to the loss of slow-growing, sessile species.

SourceFrontiers·JournalFrontiers in Conservation Science·TypeObservational study·DateJun 9, 2025

Global warming could be driving up women’s cancer risk

A study found that rising temperatures in the Middle East and North Africa are associated with higher rates of these cancers. The prevalence of the different cancers rose by 173 to 280 cases per 100,000 people for every additional degree Celsius.

SourceFrontiers·JournalFrontiers in Public Health·TypeObservational study·DateMay 27, 2025

‘Every single species is a unique product of evolution, like a work of art’: how Dr Kit Prendergast champions bees and biodiversity

Native bee species play diverse roles in Australian ecosystems, from pollination services to hosting parasitoids and parasites. Dr. Prendergast's research emphasizes the importance of conserving these unique species and provides guidance on how individuals can support their protection.

SourceFrontiers·JournalFrontiers in Bee Science·TypeExperimental study·DateMay 19, 2025

Seeing well-designed gardens could relax us almost immediately because we look at them differently

A team of researchers investigated the impact of Kyoto's Murin-an garden on viewers' relaxation. They found a correlation between rapid gaze shifts and reduced stress levels. The design features of the well-crafted Japanese garden led to frequent, rapid horizontal shifts in gaze, which induced a calming effect.

SourceFrontiers·JournalFrontiers in Neuroscience·TypeExperimental study·DateMay 15, 2025

Chimpanzees use medicinal leaves to perform first aid

In a groundbreaking study, scientists observed chimpanzees in Uganda using medicinal leaves to clean and treat their own and others' wounds. The research provides insight into the cognitive and social foundations of human healthcare behaviors, highlighting the potential for natural remedies and community care.

SourceFrontiers·JournalFrontiers in Ecology and Evolution·TypeObservational study·DateMay 14, 2025

Centuries-old Austrian mummy found to be exceptionally well preserved thanks to unusual embalming method

Researchers analyzed a centuries-old Austrian mummy and found it remarkably well-preserved due to an unusual embalming technique involving wood chips, twigs, fabric, and zinc chloride. The mummy, of a local parish vicar, was identified through interdisciplinary analysis, including radiocarbon dating and stable isotope patterns.

SourceFrontiers·JournalFrontiers in Medicine·TypeExperimental study·DateMay 2, 2025

‘System rife with blame’ could threaten parents’ mental health when their kids struggle with school attendance

Research found parents of children struggling with school attendance experience distress across all aspects of life, rating it as the second most threatening event. Supporting a child with school attendance difficulties imperils parental mental health and causes significant impact on daily mood and anxiety levels.

SourceFrontiers·JournalFrontiers in Psychiatry·TypeSurvey·DateApr 24, 2025

Scientists link a phytoplankton bloom to starving dolphins in Florida

Researchers found that a phytoplankton bloom in Florida's Indian River Lagoon damaged habitats, deprived bottlenose dolphins of nutritious prey, leading to sharp rises in strandings and deaths. The study linked the bloom to changes in dolphin diets, showing a shift from less energy-dense fish to more energy-dense sea bream.

SourceFrontiers·JournalFrontiers in Marine Science·TypeObservational study·DateApr 7, 2025

One hour’s screen use after going to bed increases your risk of insomnia by 59%, scientists find

A study of 45,202 Norwegian young adults found that using a screen in bed increases the risk of insomnia by 59% and cuts sleep time by 24 minutes. The type of screen activity used does not appear to matter as much as overall screen use in bed, with social media being no more disruptive than other activities.

SourceFrontiers·JournalFrontiers in Psychiatry·TypeObservational study·DateMar 31, 2025

Home sweet home: some great hammerhead sharks stick to the perfect neighborhood in the Bahamas instead of migrating

Scientists tracking great hammerhead sharks in the Bahamas have discovered that some individuals choose to stay at home, rather than migrate, due to the availability of resources and favorable environment. This finding provides crucial information for protecting the critically endangered species.

SourceFrontiers·JournalFrontiers in Marine Science·TypeObservational study·DateMar 21, 2025

Social media pressures could make friendship a full-time job

Research highlights how social media expectations and visual content contribute to digital stress and friendships conflicts. Disappointment from unmet expectations is a stronger predictor of conflict than constant availability pressure. Setting boundaries and managing notifications can help reduce misunderstandings.

SourceFrontiers·JournalFrontiers in Digital Health·TypeData/statistical analysis·DateMar 18, 2025

Round up, just below, or precise amount? Choosing the final price of a product may be just a cultural thing

A study by Frontiers found that cultural dimensions influence price endings, with individualistic cultures preferring round prices, uncertain cultures choosing just-below prices, and long-term oriented cultures opting for precise prices. These findings have implications for retailers operating in global markets.

SourceFrontiers·JournalFrontiers in Behavioral Economics·TypeData/statistical analysis·DateMar 13, 2025