When your body's cells produce energy, they also create byproducts called reactive oxygen species (ROS). These can damage DNA in various ways, one of the most common being the oxidation of guanine, a building block of DNA. This oxidized form is known as 8-oxoguanine (8-oxoGua). If not fixed, 8-oxoGu
Did you know that the way we see sexual assault cases can depend on who the perpetrator is and what they say? Research shows that people's views on these cases are influenced by their beliefs about the fairness of society and the apology (or lack of it) from the accused. When higher-status people ap
Pulmonary arterial hypertension (PAH) is a serious heart and lung condition that affects people in Latin America. To get a better grasp of this disease, a survey was done with doctors and patients in the region. The survey aimed to understand the common signs, how patients are tested, the treatments
In Ethiopia, certain behaviors during pregnancy can lead to serious problems. These include having babies too close together, starting or ending childbearing too early or late, and having many children. These are called high-risk fertility behaviors (HRFB). Understanding why some people do this more
The PGA Tour's 2025 season is about to begin with a bang at The Sentry in Hawaii. This big-money event brings together 60 of the world's top golfers, including big names like Xander Schauffele and Collin Morikawa. Despite World No. 1 being out due to an injury, the field is still packed with talent.
You might think that intelligence tests are the same for everyone, but have you ever wondered if they work differently for people with health issues? That's what researchers looked into with the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV) and adults with a heart condition called d-tr
Have you ever been curious about how well you remember things that happen to you, especially words? The Rey Auditory Verbal Learning Test (RAVLT) is a classic way to check this out, and now it's been adapted for Russian speakers. Scientists took the original test and created three new versions in Ru
It's a new year, and that means a fresh batch of art, literature, and photography is now free for everyone to enjoy, use, and adapt. Say hello to the works of Henri Matisse, Frida Kahlo, and Robert Capa, among others, as they enter the public domain. In the United States, works from 1929 and those
As we prepare to leave 2024 behind and welcome 2025, the world's eyes will turn to Times Square in New York City. Thousands will gather to witness the famous ball drop, a tradition that's been going on for nearly a century. The ball is no ordinary object; it's a stunning geodesic sphere weighing alm
2024 wasn't a great year for many restaurant chains. With consumers cutting back on dining out due to inflation, sales took a hit. This led to some big names shutting down underperforming locations. Wendy's, for instance, closed 140 restaurants by the end of the year. Their CEO, Kirk Tanner, said th
