All News
Phys.org / Westerlund 1: First evidence of particle outflow from a young massive star cluster
Star clusters are of great importance in any galaxy: they are the birthplace of new stars, often containing massive stars of 10 solar masses or more. Such massive stars often drive powerful winds; the combined action of all ...
Phys.org / A new 'hypertropical' climate is emerging in the Amazon, exposing trees to deadly stress
The Amazon rainforest is slowly transitioning to a new, hotter climate with more frequent and intense droughts—conditions that haven't been seen on Earth for tens of millions of years.
Medical Xpress / Phase I trial finds breast cancer vaccine triggers an immune response and is safe
Cleveland Clinic researchers are presenting final Phase I data from their novel study of a vaccine aimed at preventing triple-negative breast cancer, the most aggressive and lethal form of the disease.
Medical Xpress / Your brain on imagination: Study reveals how the mind's eye helps us learn and change
A new study led by cognitive neuroscientists at the University of Colorado Boulder and the Max Planck Institute for Human Cognitive and Brain Sciences shows that merely imagining a positive encounter with someone can make ...
Phys.org / Global warming amplifies extreme day-to-day temperature swings, study shows
A new study has revealed that rapid, large-scale day-to-day temperature fluctuations have intensified amid global warming, representing a distinct climate hazard with impacts on human health. This growing volatility creates ...
Phys.org / World's rarest marsupial: What new research reveals about its survival needs
Researchers from Edith Cowan University (ECU) along with the Department of Biodiversity, Conservation and Attractions (DBCA) have been working together to help protect the world's rarest marsupial by better understanding ...
Phys.org / Tropical cyclones and the carbon cycle: New insights from a model simulation
For the first time, scientists have resolved extremely intense tropical cyclones and their effect on the ocean carbon cycle in a global Earth system model. Using two category-4 hurricanes in the North Atlantic as examples, ...
Phys.org / Viruses found in carbon-storing wetlands play an active role in shaping ecosystem health
Viruses in wetland soil play a more important role than previously understood and could even be indicators of ecosystem health, according to a new study by researchers from the University of Wisconsin–Madison. Recently ...
Medical Xpress / Rethinking long-term allergy treatments: Experimental vaccine protects against anaphylaxis in mice
Researchers led by the Institut Pasteur, Université Paris, have developed a vaccine that elicits anti-Immunoglobulin E antibodies in humanized mice, protects against Immunoglobulin E-mediated anaphylaxis, and shows no detectable ...
Phys.org / Colloidal quantum dot photodiodes integrated on metasurfaces for compact SWIR sensors
This week, at the IEEE International Electron Devices Meeting (IEDM 2025), imec, a research and innovation hub in advanced semiconductor technologies, successfully demonstrated the integration of colloidal quantum dot photodiodes ...
Phys.org / A new framework addresses fair distribution of emissions
Ten years ago, on 12 December 2015, the Paris Climate Agreement was signed at the UN Climate Conference. In order to limit global warming to well below two degrees, only a certain amount of CO2 may be emitted worldwide. While ...
Phys.org / Honeybees crowd out bumblebees—even on flower-rich heathlands
When the late summer sun falls over Ireland's Wicklow Mountains, the slopes turn purple with blooming heather. Honeybees are moved to the heathlands for the sought-after heather honey, but their presence affects wild bumblebees.