All News
Phys.org / Manakins' dazzling dances may owe their origins to an ancient diet shift
Few animals put on a show quite like manakins. In the rainforests of Central and South America, males of these small tropical birds, with strikingly bright plumage, often gather at communal display sites (leks), where they ...
Phys.org / Canary Island relics offer new clues into how North African cultures adapted to ocean living
Archaeological evidence from the Canary Islands suggests that by the 11th century, people there were harvesting and processing a variety of fish and other marine organisms—indicating that coastal resources may have played ...
Medical Xpress / Megacolon: When constipation becomes something more serious
The colon is about one and a half meters long and plays a vital role in moving waste through the body. In rare cases, it can become so stretched that it begins to lose its ability to work properly, like an elastic band that ...
Phys.org / How the invention of glassblowing changed everyday life in ancient Rome
We see glass objects every day and often don't think much about them. Mass-produced glass has become so cheap we barely think about the things it allows us to do.
Medical Xpress / Boosting protein folding could protect insulin-making cells in diabetes
Origami masters turn simple sheets of paper into ornate sculptures. In the origami of life, our cells must fold proteins into specific three-dimensional shapes before they can carry out their biological jobs. This folding ...
Phys.org / Black Lives Matter movement changed workplace cooperation between Black and white employees, research shows
The increased public attention on racial injustice after the murder of George Floyd influenced how Black and white employees interacted at work, new University of Washington research suggests. The study, recently published ...
Phys.org / Researchers publish first complete connectome of fruit fly brain and 'spinal cord'
In a first, a large, international team led by multiple labs at Harvard Medical School and Princeton University has published a complete wiring diagram of all the connections between neurons in the central nervous system ...
Medical Xpress / Creating mini-brains from stem cells reveals a new, promising treatment for a devastating childhood disease
Variants in the DHDDS gene cause a severe neurodegenerative condition, characterized by tremors, seizures, coordination and learning difficulties, usually manifesting in early childhood. This Parkinson's-like condition is ...
Medical Xpress / Integrating genetic origin data with tumor analyses enables better prediction of survival
New research to be presented today at the annual conference of the European Society of Human Genetics shows that a cancer patient's genetic ancestry can have a significant effect both on how their disease progresses and their ...
Medical Xpress / The press is breaking the suicide taboo but still uses stigmatizing metaphors
Suicide is a major public health concern. According to the World Health Organization (WHO), it is responsible for more than 700,000 deaths a year. In Spain, it is the leading cause of death from non-natural causes, above ...
Phys.org / NASA's proposed Early eVolution Explorer mission aims to solve the radius valley mystery
A debate has been raging among planetary scientists for more than a decade—why are there so few exoplanets with a radius of about 1.8 times that of Earth? Exoplanets are currently largely grouped into two distinct categories—"super-Earths" ...
Phys.org / Is 'gender gating' the secret to success in online dating?
Digital matching platforms—from professional networking to ride-sharing and accommodation services—add value by bringing supply and demand into balance. But deep-seated asymmetries can prove difficult to expunge, causing ...