A new study of air pollution in U.S. homes reveals how much gas and propane stoves increase people’s exposure to nitrogen dioxide, a pollutant linked to childhood asthma. Even in bedrooms far from kitchens, concentrations frequently exceed health limits while stoves are on and for hours after burners and ovens are turned off. Households with...
Most people have heard the famous phrase “the enemy of my enemy is my friend.” Now, Northwestern University researchers have used statistical physics to confirm the theory that underlies this famous axiom. The study published on May 3 in the journal Science Advances. In the 1940s, Austrian psychologist Fritz Heider introduced social balance theory, which explains...
If you’re like me, you enjoy savoring a well-poured cocktail, glass of wine, or regional ale with your partner, on a fairly regular basis. You might also enjoy sharing sips of each other’s drinks and taking notes, comparing and contrasting each other’s beverages. We thought we were indulging in this because it just tasted good...
While increasingly visible among adults, polyamory also exists among adolescents, and as a new study indicates, so does the stigma that can come with it. A Washington State University study of 323 youth ages 12 to 17 at an LGBTQ+ summer camp found that 54, or about 16.7%, identified as polyamorous or ambiamorous, meaning they...
Dr. Carl Senior identified two types of smile – affiliative and reward – given by political leaders during the last UK general election in 2019 The eventual winner, Boris Johnson, was found to display the affiliative smile, which acts to align voter behaviour The study is the first to look at how supporters of election...
New research using live SARS-CoV-2 virus reveals an updated vaccine provides a strong immune response against previous strains and emerging variants. The findings by researchers at Oregon Health & Science University, published in the journal Emerging Infectious Diseases, suggest a clear benefit in receiving updated vaccinations on a regular basis, especially among older people or those...
Has the New York City subway become less safe? This is the question Columbia University Mailman School of Public Health researchers sought to answer in their newest paper investigating rates of complaints to and arrests by the New York City Police Department Transit Bureau. The findings showed that anxieties related to crime on New York...
A new study from researchers at Wake Forest University School of Medicine shows that school entry requirements are linked to an increase in human papillomavirus (HPV) vaccinations. The findings appear online in Pediatrics. HPV is a common sexually transmitted infection, which can cause health problems such as genital warts and certain cancers. To prevent infection, the Centers for...
A study published Monday in the Journal of Urban Health by a team of CUNY researchers finds that food delivery gig workers in New York City face a high risk of injury and assault, particularly those dependent on gig work as their main job. The study analyzes data from a survey of 1,650 delivery workers, collected between October and...
A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this decade to 2040. The mission would be the first to try to return rock samples...
