Thermal imaging is a fascinating technology that reveals just how much heat our bodies emit. In fact, our physiology generates enough heat to be compared to the output of 19 matches per square foot per hour. Unfortunately, this heat is typically lost to the environment, presenting a substantial opportunity for energy capture that remains largely
Science
The herpes simplex virus type 1 (HSV-1) is primarily known for causing cold sores, but its implications go far beyond mere outbreaks on the lips. Recent research has unveiled its potential to invade the brain and central nervous system (CNS), raising critical questions about its role in various neurological conditions. A collaborative study between researchers
The practice of burying the dead represents a significant milestone in the development of human culture and social structure. Recent studies have brought to light that approximately 120,000 years ago, early Homo sapiens and Neanderthals were interring their dead in similar regions, primarily within the Levant area of western Asia. Such contemporaneous burial practices indicate
Depression has increasingly become a critical public health concern globally, affecting millions of people across diverse demographics. As researchers strive to unravel the nuances of this intricate mental health condition, understanding physiological factors such as body temperature may provide valuable insights. Recent findings suggest a potential correlation between body temperature and depressive symptoms, opening up
At first glance, one could assume that the apex predator of the African savannah is none other than the lion, majesty personified with its sharp claws and fearsome fangs capable of intimidating any natural adversary. With their powerful muscles and social structure that allows them to hunt in coordinated groups, lions have long held this
In a captivating exploration of the physical properties of microscopic organisms, recent research has shed light on the unique propulsion mechanisms employed by human sperm and single-celled algae, like Chlamydomonas. This study accentuates the peculiarities of their movement through viscous fluids, challenging established principles of physics, particularly Newton’s third law of motion. The work, conducted
Recent discoveries in neuroscience have shed light on how a remarkably simple brain circuit comprising only three types of neurons can significantly influence both motor functions, such as chewing, and appetite in mice. Researchers at Rockefeller University, particularly Christin Kosse, have unveiled intriguing findings that suggest there is an unexpected connection between motor control and
The resurgence of antibiotic resistance is a pressing concern for global health, leading scientists to revisit the past for potential solutions. Among the forgotten compounds once considered for medical use is streptothricin, an antibiotic isolated in the 1940s. With its unique properties, there is a renewed interest in exploring streptothricin’s modern potential under its new
During pivotal biological moments such as pregnancy and instances of significant blood loss, a fascinating process occurs within our bodies. Researchers have unveiled that fragments of ancient viruses embedded in our DNA, often dismissed as mere remnants, activate during these critical times to stimulate red blood cell production. This groundbreaking finding stems from recent collaborative
The intersection of archaeology and historical texts often yields astonishing revelations and challenges long-cherished narratives. A recent scientific endeavor, centered on a figure known as the Well Man, highlights the intricate relationship between documented history and physical remains, revealing not only the identity of a long-deceased individual but also shedding light on the medieval conflict