Category: technology

Hubble reopens! Space secrets ready to land on Earth

November 16, 2021

The Hubble Space Telescope, which has brought many mysteries and strange views of space to Earth over the past thirty years, is back in operation. The Hubble Space Telescope has been stationary for several weeks. Hubble is down due to technical issues. However, NASA researchers say that these problems have been resolved and that the…

Today is the 50th Anniversary of the Intel 4004

November 16, 2021

the 1st commercially available Microprocessor. Arduino’s distant Ancestor !

O’Neill cylinder

November 14, 2021

It is a space settlement concept proposed by American physicist Gerard K. O’Neill in his 1976 book The High Frontier: Human Colonies in Space. O’Neill proposed the colonization of space for the 21st century, using materials extracted from the Moon and later from asteroids The Island Three design, better known as the O’Neill cylinder, consists…

Shenzhou weighs 7.8 tons

November 14, 2021

Long march 5 can send 8.8 to 9.4 tons on a trans lunar injection. China already as a lunar capability that we haven’t even considered.

NASA’s spacecraft ready to crash into Dimorphus

November 11, 2021

The scientific community is looking for a way to divert the asteroids that are targeting the Earth. As part of this, a defense system developed by NASA is preparing for its first test. The defense system is designed to crash into a spacecraft and change its direction. The test, scheduled for the 23rd of this…

Asteroid as high as Burj Khalifa to Earth

November 11, 2021

Scientists predict that an asteroid the size of Burj Khalifa will pass close to Earth by mid-December. Named 163899, the asteroid is about 791 meters in diameter and about two kilometers long. Burj Khalifa is the tallest man-made structure on earth. However, the Arecibo Observatory in Puerto Rico has previously observed that the asteroid could…

APOLLO 15

November 11, 2021

Let’s take a quick look at the records set by the Apollo 15 mission in 1971. The largest payload of 45,500 kg delivered to the Moon’s orbit, 295 hours, the longest manned mission to the lunar surface, and the first fully equipped deep space electric vehicle to fly to the moon in 18 hours. Spend…

NASA’s plan to return man to moon postponed

November 11, 2021

Washington: The United States has again delayed a plan to bring man back to the moon. The project, dubbed the Artemis Mission, was originally planned to be completed by 2024. But this has been postponed to 2025. The astronauts who will be part of the Artemis mission will travel aboard the Orion spacecraft. The first…

Carl Sagan (1934-1996)

November 10, 2021

All we see today is the atoms / molecules that formed during and after the Big Bang; What has happened to all of us, including the body, In short, we are the dust particles of some form of star. Isn’t that the beginning of all of us? Only total hydrogen and helium were created during…

Extremely Large Telescope No more searching for extraterrestrial life

November 10, 2021

The construction of the world’s largest, most powerful, and most sensitive optical telescope is in progress. Manufacturers are the European Southern Observatory (USO). The Etxremely Large Telescope (ELT), built in collaboration with 15 European countries, is located on top of Mount Zero Armason in the Atacama Desert in Chile. Located at an altitude of 3060…