Knee injuries, especially those involving the anterior cruciate ligament (ACL), are quite common. Fixing these injuries often requires a procedure called ACL reconstruction (ACLR). In the past ten years, doctors have been exploring new ways to make this procedure more precise. One of these methods i
First off, let's talk about bats. These creatures are known for their roles in various ecosystems, but they also carry a lot of viruses. Recently, scientists in a lab in Wuhan, China, found a new coronavirus in bats. This isn't the first time researchers have found a virus in bats, but this one is s
Ever wondered what happens to your heart long after you've had COVID-19? A recent study took a close look at this question. It turns out that during the initial infection, many people, especially those in the hospital, experienced issues with how their heart's left and right ventricles functioned. B
The world of viruses is a fascinating place, especially when it comes to how they maintain their genetic information. Unlike DNA viruses, RNA viruses like coronaviruses have a unique way of keeping their genetic material intact. They use a special tool called an exonuclease domain, which helps them
The Tasman Sea, a vast expanse between Australia and New Zealand, was recently the stage for a significant event. Chinese warships, including the frigate Hengyang, cruiser Zunyi, and replenishment vessel Weishanhu, conducted live-fire exercises. This was a rare occurrence, as Chinese warships typica
Imagine a place where the ocean water is so dirty that it makes people sick. This isn't some distant land; it's right here in California, at the Naval Amphibious Base in Coronado. Over the past six years, beaches near this base have been shut down multiple times because the water was too contaminate
More people than we think grapple with a condition called developmental topographical disorientation (DTD). People with DTD get easily confused and disoriented, which can lead to major psychological issues. This can cause frustration and feelings of failure. It's essential to understand how spatia
Ever wondered how some people beat a cancer diagnosis due to detecting it early? A lot of genes can be linked to cancer. For many years, CRC, or colorectal cancer, has started to creep up among young adults. This has brought about an increase in research conducted on the 5 percent of cases which ha
COVID-19 has been a major challenge for healthcare workers. Health professionals have been under a lot of stress. This isn't a new thing during pandemics but it has been different this time, because it has been happening for so long. Healthcare workers have been dealing with a lot of stress d
Surgeons have been using 3D imaging in operations for quite some time. But when it comes to close quarters of the chest, things turn fuzzy. Surgical scenes are often dull and have brightness changes. Traditional 3D methods aren't reliable in such conditions. They depend on matching feature
