Loading the player...

How a satellite burns in the atmosphere;

(9) | 23/06/2021 | Translate:

Issue: *

Your Name:

Your Email:

Details:

The European Space Agency (THAT), together with the German Aerospace Research Center (DLR), performed a test that simulated the entry of a satellite into the atmosphere. The SADM unit (Solar Array Drive Mechanism), which is the most powerful part of the satellite, was placed in a plasma air tunnel, where it burned slowly.

Leave a Reply Cancel reply

The launch of the James Webb Telescope A new space telescope was launched from the tropical space port of Guyana on December 25, 2021, which will give much more information than the old Hubble. The James Webb telescope that was built for 25 years, it will take another month to reach its orbit. Intended to be the successor to the Hubble Space Telescope, James Webb was funded by three space services: NASA, ESA and CSA. It will be 100 times more powerful and will incorporate improved and different technologies to capture 70% more light.
The distribution of space debris around the Earth This Animation of the European Space Agency (THAT) shows the number of space junk orbiting Earth. The objects are divided into four main categories: Red: satellites (functional or dysfunctional) Yellow: rocket pieces Green: Items related missions (caps, caps, adapters etc.) Blue: fragments
15 years of photos from Mars On December 25, 2003, the ESA's Mars Express (European Space Agency) entered orbit around the Red Planet. The spacecraft began to back the first images from orbit using the stereoscopic high-resolution camera just two weeks later, during the fifteen years of history has captured thousands of images covering the planet. This video collection showcases some of the amazing scenes of this long shipping. From the stunning horizontal views to the nearby details filled by ice dunes and craters, and polar ice and caves in ancient volcanoes and canyons precipitated, the Mars Express has detected billion years of geologic history and evolution.
WING IT! Blender Animation Studio just released the animated short film "WING IT!"- a movie created with open source software including Blender. A dedicated engineer receives an unwelcome visit from an enthusiastic would-be pilot. Both are then launched into the air out of control in a space shuttle.
People take off into the air along with the canopy of a restaurant On June 11, 2023, the city of Yichang in Hubei Province, China was hit by a powerful storm that caused chaos and destruction throughout the region.. A restaurant in the area was particularly affected, with its outdoor canopy being lifted into the air by the strong winds. During the incident, the employees were trying to keep it on the ground with their weight, but some of them rose into the air with the canopy, before falling back to the ground. One of them rose several meters into the air and then landed on the roof of the restaurant. Nobody was seriously injured.
A dog tries surströmming for the first time A woman puts a herring in fermentation known as surströmming, to her dog to see his reaction. The surströmming is a Swedish culinary specialties based Baltic herring, fermented for several months and has a very strong smell. The smell that emerges when one opens a can of surströmming is considered one of the most disgusting.
The Super Fist Japan's Youtuber Riku tests the power of a fist powered by high-pressure air bottles.
Child vs barrier A woman tells her children to go through the bars of an entrance bar, but the bar goes up automatically, lifting with her in the air one of the two boys whose head was stuck between the railings. A man arrives after a while to lower the barrier and help the child.
One second plumber A man tries to clean the clogged siphon of his sink with compressed air. In the end it was quite effective.
A woman is very happy for her new denture Brittany Negler from Texas became a drug addict after her brother died. He thought for a long time that she was to blame for his death. Because of drugs, he weighed only 35 kilos at the age of 29, and lost all her teeth. After detoxification, the dentist of Dr.. Wilstead made her a beautiful denture that cost 30.000 USD. After the placement of the denture, Dr. Wilstead and his wife took Brittany to her favorite restaurant to make sure her dentures did not obstruct her during the meal..
Visualization of air spread by coughing The Bauhaus University in Weimar, Germany conducted an experiment to detect how the air transmission during cough, with different parameters. Done 6 test cases: a person breathes normally, a person coughs, a person coughs in his hand, his elbow, a dust mask and a face mask.
Helicopter collides with cars during landing Monday, January 6, 2020 in Tachouna Indonesia, a helicopter hit several cars and lifted into the air one of them during the landing of. The process was particularly difficult because of the very strong wind. Fortunately, the pilot managed to regain control of the helicopter, which eventually landed without anyone being injured.
Lithium in a glass of water A young man tries an experiment, throw a large lithium-piece in a glass of water. Removed from a lithium battery and plunged into a glass of water to see his reaction. Lithium caught fire and the enormous amount of heat liberated broke the glass. Lithium is an alkali metal that easily reacts with air or water. When in contact with water, The chemical reaction releases hydrogen (H2) which can cause fire or explosion.
The indestructible tire by Michelin The tire maker Michelin reaches closer to konsept that was present in 2017, an airless tire that lasts much longer than conventional. Recently unveiled a prototype named "Uptis" tested in real driving conditions. The company estimates that the final product after passing all tests, will make its appearance on the market in 2024.
Imitation of a Japanese chef In Liouismpourgk Tennessee, a man amused his friends by imitating a Japanese chef who cooks on a hot plate (Hibachi). Pretending to do tricks with two spatulas and trying to throw an egg in the air. The egg lands on his head causing hysterical laughter.