The discovery in southwest Colorado, US, suggests the Pueblo people had a firm grasp of the Sun’s movement across the skies. Located in the Mesa Verde National Park, the Pueblo people carved incredible settlements into the bare rock of Colorado’s numerous canyons.
Research from a leading international expert on the health of the Great Lakes of North America suggests that the growing intensity and scale of pollution from plastics poses serious risks to human health and will continue to have profound consequences on the ecosystem.
Patrick Wilson, PhD, professor of medicine and rheumatology at the University of Chicago, and a group of researchers from three other institutions have received a Grand Challenge for Universal Influenza Vaccine Development grant — a $12 million initiative funded by the Bill & Melinda Gates Foundation and Flu Lab.
When a child suffers a head trauma, medical professionals are in high gear to prevent further damage to a developing brain. Measuring and regulating the child's level of carbon dioxide is critical to ensuring the brain is getting enough blood oxygen to prevent a secondary brain injury. High carbon dioxide can increase intracranial pressure, while a low level is associated with poor brain circulation.
A trial virtual emergency consultation program for eye patients has led to quicker treatment times and removed the need for follow up hospital appointments in more than half of cases, according to researchers.
A team of researchers is fascinated by the remains of an ancient bird with an unusual feature: Its middle toes are longer than the lower legs. The fossil was recovered from an amber deposit in Myanmar.
Infectious proteins called prions cause a group of related, fatal and incurable neurodegenerative disorders, including bovine spongiform encephalopathy or Mad Cow disease and Creutzfeldt-Jakob disease, both of which affect humans.
Physical activity in early childhood may have an impact on cardiovascular health later in life, according to new research from McMaster University, where scientists followed the activity levels of hundreds of preschoolers over a period of years.