The journey to the International Space Station (ISS) can be unpredictable. The Starliner spacecraft encountered significant issues during its flight last summer. Four of its thrusters failed, leaving astronauts Butch Wilmore and Suni Williams in a tough spot. Wilmore had to take manual control, but
A group of four space travelers just made history by orbiting over Earth's north and south poles. This is a first for humans, and the pictures they're sending back are stunning. The journey began on March 31, 2025, when a SpaceX rocket blasted off from Florida, carrying the crew in a spacecraft name
Cancer treatment is a complex challenge. Researchers have been exploring new ways to fight it. One promising approach involves using nanoparticles. These tiny particles can be designed to target cancer cells directly. This reduces damage to healthy cells. One type of nanoparticle that is gaining att
A grim discovery marked the end of an intense search operation in Lithuania. The body of the fourth U. S. soldier, who vanished during a training drill last week, was found. This soldier was the last of four to be located, following the recovery of three others the day before. The incident occurred
Acidithiobacillus ferrooxidans is a unique type of bacteria. It thrives in environments that are extremely acidic and inhospitable to most other life forms. This bacteria is part of a group that helps break down sulfide ores, a process known as bioleaching. It has a clever way of coping with stress.
In the world of tech, digital assistants are everywhere. But are they really as helpful as they could be? That is the question Brad Kowalk from Hero Assistant is trying to answer. He sat down for a chat to discuss the issues with today's digital helpers. He also shared his thoughts on what needs
Basketball is a fast-paced game that demands a lot from players. One key aspect is how it affects their ability to jump and move quickly. This was put to the test with a group of professional basketball players. The goal was to see how a real basketball game impacts their leg power and jumping abili
Robotic spine surgery has been gaining traction in recent years. But here is the thing: while there has been plenty of talk about how it stacks up against traditional methods, not much has been said about the potential problems that can pop up when using robots in these surgeries. A recent effort ai
Medical students often face a tough reality. They must confront the human body in its most vulnerable state. This is a big deal. It's not just about learning anatomy. It's about grappling with deep emotions and ethical dilemmas. A recent project has been exploring this complex world. The project in
Sertoli cells, crucial for male reproductive health, face a tough challenge when glucose levels fluctuate. These cells were tested under two scenarios: high glucose, mimicking hyperglycemia, and low glucose, simulating starvation. Glucose levels were measured in micromolar units. Researchers look
