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Phys.org / Asteroid impact simulation reveals the hidden strength of space rocks
Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate far more energy than previously thought without breaking apart—a breakthrough with direct implications ...
Medical Xpress / Where are we at with the 'sunscreen wars'?
In Australia, we are exposed to some of the harshest and most dangerous levels of ultraviolet radiation (UV) in the world, so many of us know how important high SPF sunscreen is.
Medical Xpress / Targeting the immune system could prevent future heart attacks, clinical trial suggests
Cambridge researchers have discovered that an existing therapy which boosts protective immune cells in people who recently had heart attacks reduces blood vessel inflammation and may reduce the likelihood of future heart ...
Phys.org / NASA cancels spacewalk due to medical issue and may bring the crew back early
NASA canceled its first spacewalk of the year and may bring its crew back early from the International Space Station due to an onboard medical issue.
Medical Xpress / Twin study ties childbearing timing to biological aging
A study based on Finnish twins shows that reproductive history is associated, at the population level, with women's lifespan and biological aging. In the study, mothers of large families, women who had no children, or women ...
Medical Xpress / A double-pronged attack on malignant B cells with improved immunotherapy
Multiple myeloma, a cancer of the bone marrow, remains difficult to treat despite modern CAR T cell therapies. In recent research, a team led by Dr. Armin Rehm presents an improved immunotherapy that recognizes two distinct ...
Phys.org / Cosmic lens reveals hyperactive cradle of future galaxy cluster
Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe. Their progenitors, protoclusters, show these galaxies in their infancy, offering a window to study how ...
Medical Xpress / Engineered protein complex could help immunotherapies target hard-to-treat neuroblastoma
Researchers from Children's Hospital of Philadelphia (CHOP) have developed a method to help cancer immunotherapies reach otherwise "invisible" tumors by helping guide therapies to their appropriate targets. This could be ...
Phys.org / Marine pollutants disrupt cellular energy production in seabirds
Common pollutants are disrupting energy production at the cellular level in wild seabirds, potentially affecting fitness, new research reveals. The study, published in Environment & Health, focused on Scopoli's shearwaters ...
Tech Xplore / Solar hydrogen can now be produced efficiently, no platinum required
A research team led by Chalmers University of Technology, Sweden, has presented a new way to produce hydrogen gas without the scarce and expensive metal platinum. Using sunlight, water and tiny particles of electrically conductive ...
Phys.org / Frequent Arctic wildfires could cut snow cover by 18 days, impacting global climate and ecology
The correlation between Arctic wildfires and abnormal snow cover under global warming is of growing concern. A comprehensive quantitative assessment by researchers at The Hong Kong Polytechnic University (PolyU) has shown ...
Phys.org / Blazar Ton 599's complex variability investigated by long-term observations
Using the Whole Earth Blazar Telescope (WEBT), an international team of astronomers have performed long-term photometric observations of a luminous blazar known as Ton 599. Results of the observations, published in the Astronomy ...
