Kovid’s harassment has been going on for more than two years. Most of us have heard of quarantine and some have experienced it. Being alone is a big problem for many. But listening to Collins’ story is enough to know that none of the isolation we have experienced is anything to go by. Did you…
The most popular image in space history in the United States is from the challenger (STS-41-B) mission launched from the Kennedy Space Center on February 3, 1984. Astronaut Bruce McCandless II is engaged in the first untethered spacewalk, very high above the Earth. What frightens a man the most is the emptiness of space and…
In 1961, Wally was the youngest member of NASA’s astronaut crew. She was 21 years old at the time. Valley was a member of the space travel program ‘Mercury 13’. But in the end, NASA decided not to send the group of women into space. Wally Funk, who lost his chance to be born a…
The Van Allen Belt is an atmosphere in which high-energy charged particles are blocked by our Earth’s magnetic field. The radiation belt was discovered in 1958 by James van Allen, a physicist at the University of Iowa (USA).What are particles?The Van Allen belt has an outer belt and an inner belt .The outer belt is…
In the late 1800s, animosity between Edison, a spokesman for direct current (DC), and the George Westinghouse-Tesla alliance in favor of alternating current (AC) became known as the ‘current war’. . Edison’s company argued that DC was good for commercial use. Westinghouse, on the other hand, spread the word that AC was good. However, in…
A surprise is about to set in. The Earth 300 is more than just a luxury ship, the Earth 300 is a movable laboratory complex. The boat will have a crew of 450 people, including 22 labs, scientists from various disciplines, environmental activists and a handful of wealthy tourists and staff. Only 40 tourists will…
The mission began on Thursday, September 16, with SpaceX’s Falcon 9 rocket and the Dragon spacecraft.The fully automated Dragon capsule reached an altitude of 585 km. 60 km above the path of the International Space Station! It has a dragon’s domed window, similar to the cupola glass windows to the outside of the space station.From…
Paleontologists say it is a new endangered species of the genus Vishnuonyx. 11.4 million year old lower jaw found in the Allagau Region / upper Miocene fossil site / upper Miocene site / Hammerschmiede in the Allegheny region of Germany. Vishnuonyx is an endangered water dog. This weighs 10 to 15 kilograms. It inhabited the…
The figure shows the “Standard Model Lagrangian” equation in particle physics. In the second picture is the simplest form of it. The standard model of particle physics is one of the most successful theories about how our universe works, and also describes the basic interactions between elementary particles. I recently read an article that explains…
