Imagine the human family tree is a big puzzle. Scientists have been adding new pieces for years. Recently, they found some bones in China that don't fit any known ancient human relative. These bones belong to a new species with a huge brain, even bigger than ours! Some scientists think this species
Donald Trump's first days in office were a flurry of activity, with executive orders and social media posts that left business and political leaders reeling. Among the chaos, there's a glimmer of hope that Trump might tackle one of the world's toughest problems: the ongoing conflict between Russia a
When Russia invaded Ukraine, many women from Ukraine, Poland, Romania, and Slovakia faced significant stress. A recent study aimed to understand how these women managed their stress levels, their resilience, and their belief in their own abilities (self-efficacy). The study found that women's abilit
Forty years ago, the term Seasonal Affective Disorder (SAD) was coined. Today, it’s known as a specific kind of mood disorder. In the American Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-V), seasonality is listed as a specifier for both recurrent depression and Major De
Imagine this: performing surgery on the lungs without the need for any advanced, expensive tools. That's what some surgeons are exploring with video-assisted thoracoscopic lobectomy. This technique involves removing a part of the lung without staplers or energy devices. It's not just a far-fetched i
Ever wondered if damaged sperm DNA really affects IVF success? Scientists have been debating this for a while. Some say a high sperm DNA fragmentation index (DFI) means poor embryo quality. But recent studies show it's not that simple. First, let’s talk numbers. The threshold for diagnosing male in
Joe Rogan, a famous podcast host, has faced criticism from his listeners recently. Why? They're feeling overwhelmed by the political topics on his show. After supporting Donald Trump, some fans were even more turned off. But there's a shift happening. Joe recently invited Jiri Prochazka, a popular M
Ever wondered how x-rays might affect kidney cancer? Well, scientists found that x-rays can speed up kidney cancer growth. How? By making healthy kidney cells go into a strange phase called "senescence, " where they stay alive but stop growing. These senescent cells start pumping out special signals
Have you ever wondered why some people get really sick from COVID-19 while others barely notice it? A lot has to do with our genes. Scientists looked into how changes in two genes, FAS and FASL, affect how severe COVID-19 can be and if it leads to long-term symptoms. These genes play a role in T-cel
Let's talk about an interesting event that happened in the U. S. government. President Trump fired about 17 inspectors general, who are like the police of government agencies, keeping things in check. They were removed all at once, which some people in Congress found troubling. Why? Because it might
