In mammals, males are usually stronger and more competitive than females. Males also show greater inequality in reproductive success – the number of offspring they produce – than females. In spotted hyenas, the opposite is…
July 22, 2026 University of California – San Francisco Summary:A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who…
Cambridge scientists have solved the mystery of why both stimulating and blocking a particular ‘switch’ in the brain can help people lose weight – findings which could help boost the effectiveness of obesity drugs. Published…
candidate administered either before or after direct contact or airborne exposure to canine distemper virus, which causes measles-like disease in ferrets, blocks transmission of the virus and reduces clinical symptoms, according to a study published…
Idiopathic intracranial hypertension (IIH) is a rare and poorly understood neurological disorder that affects 1 to 20 people per 100,000—most often women of childbearing age. It is characterized by increased pressure inside the skull, in…
Prisoners convicted of serious violent offences were found to be less aggressive and less likely to reoffend following a mental health intervention which could save money and reduce harm to society, according to new research…
Disrupted sleep and anxiety may be an ongoing issue for many people after the pandemic, whether due to COVID-19 directly or to the stress and anxiety caused by the global pandemic, and may contribute to…
EAST LANSING, Mich. – When the COVID-19 pandemic shut down international travel in 2020, Michigan State University researcher Eric Benbow faced a problem. A $2.5 million research project designed to study an environmental pathogen in…
A dream holiday, an exotic destination, a long-haul flight, and finally some well-deserved rest. The problem is that many travelers arrive at their destination only to spend the first days of their vacation struggling with…
We know that air pollution is bad for us, and if we think about it, it’s probably obvious that it’s particularly bad for our lungs. But many people don’t realize how much it affects many…