Astronauts often have unique ways to mark their birthdays. Don Pettit, a seasoned astronaut, celebrated his 70th birthday in an extraordinary way. He returned to Earth from the International Space Station (ISS) on the same day he turned 70. He was accompanied by his crewmates, Aleksey Ovchinin and I
The world is full of threats we can't see, and asteroids are among the most dangerous. These space rocks can cause massive destruction if they hit Earth. Scientists and astronomers are working hard to spot and track these potential hazards. Their goal is to protect our planet from a catastrophe. A
Astronauts have a unique job. They spend months in space, conducting experiments and living in a way that most people can only dream of. One such astronaut is Don Pettit. He has a knack for capturing stunning photos from space. His journey back to Earth is coming up soon, after spending seven months
Climate change is making allergies worse. It is altering the environment in ways that affect how plants and fungi grow and spread. This shift is making pollen and spores more potent. The changes are causing more people to suffer from allergies and related health issues. The air we breathe is changi
Apple's CEO, Tim Cook, has been busy navigating the tricky world of international trade. When the U. S. President announced steep tariffs on Chinese imports, Cook sprang into action. His goal? To keep the cost of iPhones from skyrocketing. Cook reached out to key figures in the administration, expla
The tech world is buzzing with news about NVIDIA's latest strategy in China. The company has reportedly stopped selling its high-end GeForce RTX 5090D graphics card in the country. This isn't just about one card, though. It's a sign of the changing times in the tech industry, especially when it come
Katy Perry and a group of women recently took a quick trip to space. This event sparked a lot of chatter, both good and bad. The journey was brief, lasting only about 10 minutes. It took place on a rocket owned by Jeff Bezos. The crew included well-known figures like Gayle King, Lauren Sánchez,
Logitech has quietly raised the cost of many of its products. This shift has not been officially announced. This means that customers might be paying more for their favorite Logitech items without even realizing it. Recently, a tech enthusiast named Cameron Dougherty shared a video. In it, h
Stroke is a leading cause of disability worldwide. After a stroke, many people struggle with mobility and daily tasks. Virtual reality (VR) is a new tool in stroke rehabilitation. It offers a fun, engaging way to practice movements and regain skills. VR uses computer-generated environments to create
Wheat starch and fatty acids can team up to form complexes. These complexes are important for health but can be easily affected by the moisture in the air. To understand this better, scientists created these complexes using microwaves and different types of fatty acids. They varied the length of the
