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Medical Xpress / Malaria can permanently deplete spleen macrophages that filter blood and recycle iron
Macrophages formed in the bone marrow can only assume the function of embryonal phagocytes, or "scavenger cells," to a certain degree according to a study by the University of Bonn and the Peter Doherty Institute for Infection ...
Phys.org / Why life's hardships may make conspiracy theories more appealing
People who experience greater hardship throughout their lives may become more susceptible to conspiracy theories when those experiences lead them to see the world as fundamentally unfair, according to new research.
Medical Xpress / Skin-like test models could help improve medical devices for people of all skin tones
Many medical devices and wearable health sensors work by shining light into the skin and measuring the signal that returns. These technologies are used in products ranging from pulse oximeters to fitness trackers. However, ...
Phys.org / Expert discusses soil fertility and tropical forest productivity
YCNCC Science Communications Fellow Samantha Tracy recently sat down with Wong to discuss the influence of soil fertility on tropical forests and their responses to global change. The study is published in the journal New ...
Medical Xpress / Erectile dysfunction drug used to treat enlarged prostate symptoms may raise glaucoma risk
An erectile dysfunction drug that is also used to treat symptoms, such as sudden urgency and frequency, associated with an enlarged prostate in men may heighten the risk of glaucoma, a serious eye condition, a large comparative ...
Medical Xpress / Workers' pesticide exposure linked to 60–70% heightened motor neuron disease risk
Workplace exposure to pesticides (herbicides and insecticides) is linked to a 60%–70% heightened risk of the most common form of motor neuron disease—amyotrophic lateral sclerosis, or ALS for short—finds a synthesis of the ...
Phys.org / NASA's PUNCH sharpens solar storm forecasting in first test
Using continuous imagery from NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof-of-concept test. ...
Phys.org / After the Palisades and Eaton fires, research offers new answers for communities as they rebuild
More than a year after the Palisades and Eaton fires, many residents are still asking: Is my yard contaminated? What about the beach? And what should I do if there is contamination?
Medical Xpress / Bones are much more dynamic than scientists once believed. They even have a daily rhythm
Your bones may seem like the most permanent part of your body: hard, solid and finished. In reality, they're under constant renovation. Every day, tiny teams of cells are breaking down old bone and building new bone in its ...
Phys.org / Incentives to sleep boost college students' grades, new study finds
A study published in the Journal of Political Economy provides the first causal evidence that improving sleep can directly enhance academic performance.
Medical Xpress / New therapy shrinks tumors to treat lung cancer
The need for more effective lung cancer treatments is paramount, as the disease remains a leading cause of cancer deaths in the United States. New findings by a research team from the Stony Brook Cancer Center highlight a ...
Medical Xpress / AI creates psychiatry training cases, but human oversight remains essential
As the use of artificial intelligence for mental health conditions grows among both patients seeking support and psychiatrists treating them, West Virginia University researchers put ChatGPT-5 Pro to the test to determine ...
