Walking on the Moon is not like floating in space. On the Moon, astronauts use their legs to move around. This puts more pressure on their knees, hips, and other leg muscles. It might be better for the body to use legs instead of arms for movement. Humans are built to walk and run long distances. So
Glucose monitoring is a big part of diabetes care. But there's a problem. It's hard to compare different systems. Why? Because they are tested in different ways. This makes it tough to know which one works best. First, not all information is shared openly. Some studies and details are kept secret.
China's private space sector is making waves, and it's not just about rockets. Over the past decade, this industry has seen a massive boom, with private companies stepping up to the plate. The focus? Reusable rockets, satellites, and even space tourism. In 2022, China opened its doors to more priva
Blockchain technology is making waves in government operations. It offers a way to track money in real time. This could make government spending more open and honest. The CLARITY Act is a big step in this direction. It aims to clarify which government agencies oversee different types of digital asse
The Challenger disaster, which happened 40 years ago, is a stark reminder of the importance of listening to experts. The story begins with Bob Ebeling, an engineer at Morton Thiokol, who was deeply troubled by the idea of launching the space shuttle in cold weather. He and other engineers had data s
Judith Resnik, a brilliant engineer from Akron, made history as the second American woman in space. She flew aboard the Discovery in 1984, but her life was tragically cut short when the Challenger exploded in 1986. Resnik was always confident about the safety of space missions, even joking that the
NASA is preparing to send astronauts on a journey around the moon, but there's a catch. The Orion spacecraft, which will carry the crew, has a heat shield with a known issue. This heat shield is supposed to protect the astronauts from extreme heat when they return to Earth. The problem is, during a
A Polish astronaut, Sławosz Uznański-Wiśniewski, has shared stunning timelapse videos of Earth and the Moon. He took these videos while on the International Space Station (ISS) for the Ignis mission. The videos show Earth's changing weather and the Moon moving across the sky. They were taken from th
NASA is preparing to send astronauts on a moon mission using the Orion spacecraft, but there are concerns about its safety. The main issue is with the heat shield, which protects the spacecraft during reentry. The heat shield on the previous uncrewed test flight, Artemis I, showed unexpected damage.
Up in the sky, a lone astronaut spotted something cool from the International Space Station. It was NASA's new moon rocket, the Space Launch System, all ready on its launch pad. This rocket is special because it's the first one built for sending humans to the moon in over 50 years. The astronaut, Ch
