Showing posts with label NASA. Show all posts
Showing posts with label NASA. Show all posts

Thursday 13 November 2014

NASA Releases Crazy Video Shot From a Camera, Inside a Ball of Water in the Space

 Water in the Space
The International Space Station is expected to keep on offering what we know the best entry we can have to what life off-Earth is overall like, and this will keep on happening as long as we consider Interstellar as part of science fiction.

Chris Hadfield's famous Bowie rendition has clearly demonstrated as to how the crews of international astronauts who have lived in the space station has always tried their best to convey the overall experience of living in space to the people of Earth and that too making sure that they don’t need rocket power to get the feel of the experience. A person doesn’t need to literally leave their bond with the gravity to understand the life of the astronauts in space.

So what is the clip all about?

NASA astronaut Don Pettit shot footage of the International space station in the year 2012 using a 3D camera.
The footage can be accessed at This video gives the viewers a floating tour of the of the confined interiors of the International Space Station but if see the footage closely one of the most exciting part to see is when Don Pettit has directed the camera to capture the views of the Russian Soyuz capsule docked just above the International Space Station.

But in the recent times, what can be considered as one of the most insane video clips that has been posted online is the clip posted from the astronauts' adventures in the microgravity 3D cinematography.
This video highlights the behavior of water aboard the International Space Station. The video shows how the team was able to create a softball-size sphere of water due to the surface tension in space. The team took the advantage of this tension which basically makes the water form a ball rather than bead up, as it is bound to do on a non-permeable surface on Earth.

After forming the ball, the team has inserted as the GoPro camera inside and taken the outside view from inside the ball. Although the released clip requires a person to wear red-blue stereoscopic 3D vision glasses, but a 2D version is easily available in YouTube as part of pair of clips released by NASA.
Who is part of the clip?
The video clearly highlights the fun astronauts at NASA had while shooting, and adds an extra dimension in the lives of the people living in the space. NASA astronauts Reid Wiseman and Steve Swanson and Alexander Gerst (European Space Agency astronaut) feature in this video clip.

Monday 10 November 2014

NASA Releases Over 60 Space Audio Recordings on Soundcloud


NASA
After many decennaries, NASA has been able to put up a SoundCloud account, which will allow them to stream out the audio clips they have collected and which includes celestial sounds like the ones from the launching of the rockets, the dialogue of the astronaut with that of alien lightning and also the interstellar plasma.

Now, NASA has released nearly 60 space recording for people to hear anywhere online. These released recordings contain sounds that came from the launching of the shuttle, Saturn’s rings, Jupiter, Uranus, Neptune and some of the most famous quotes from the astronauts.

So what’s special about these recordings?

At the moment, there are 63 recordings in offering, but the emphasis was on the fact they uploaded the very first audio consisting on Neil Armstrong’s voice. If the reports from 'mother nature network' have to be believed, the first video which was posted by NASA contained the most famous word “A Giant Leap”, said by Neil Armstrong when he first put his foot on the surface of the moon and touched it.

Earth-song:

The Chorus, which is also known as “Earth-song” is known to be one of the most popular NASA feeds. Earth-song is essentially the noise which is made by the electromagnetic phenomenon, which is actually caused by the plasma waves in the radiation belts of Earth.

These plasma waves become visible at least 12,874 km (8,000 miles) on top of the surface. These Earth-song recordings were recorded by NASA in 2012 with the help of the EMFISIS probe.

Saturn Radio:

Saturn Radio is one of the other recordings uploaded by NASA. Saturn is known to be the hub of dramatic sounds and aurora which are similar to that of the southern light and the northern sounds which roams around the Earth’s pole, and this happens when the upper atmosphere is hit by the solar wind.

The Northern and the Southern lights look similar to that of the strong radio emissions from the planet and this was detected the very first time in 2002 by the Cassini spacecraft.

The Sounds of Interstellar:

The Sounds of Interstellar is another audio clip which basically represents the data that was collected outside the Heliosphere by NASA's Voyager 1in 2012 and 2013.

Lift Off:

These sounds were from the very first manned-mission, Apollo 11. This mission conducted on the moon was called as Lift off. These clips consist of the sounds of lift off as well as the appreciation in the space center.

On the similar lines, even ISRO (India's space research Organization) reached out to millions of the people from the social media by giving out the step by step information about all their historic Mars Orbit Insertion which were successful in the month of September.

The ISRO got lots of appreciation for their initiative from the users of the social media. Constant tweets between NASA and ISRO became the trending news in the media and very much appreciated.

Thursday 16 October 2014

NASA Is Preparing Mars Spacecraft For A Close Clash With The Comet


Mars Spacecraft
Comet Siding Spring which was discovered on January 2012, is expected to fly pass just 87,000 miles away which is 140,000 km wawy from Mars. This distance is merely half the distance between the Moon and Earth. This is expected to happen on the 13th of October. According to the NASA scientists, this is the first time any comet has passed nearly 10 times close to Earth. On Thursday, NASA announced in a conference, that they have already prepared themselves for the extremely rare and close encounter by the passing comet. This is will be done from the outer boundary of the solar system.

According to Padma Yanamandra-Fisher, Senior research scientist from Space Science Institute in Rancho Cucamonga, California, it is really hard to plan any mission for Oort Cloud comets, as they are not so sure about the behavior of that particular comet as well as the origin point of the comet. This comet is a very rare and special visitor from the far-away Oort Cloud.

The Oort cloud is a collection of the frozen remnants which were formed during the formation of the solar system. Comet Siding Spring which is supposed to be a first-time visitor in the inner part of the solar system was gravitationally thrown out of the solar system nearly a million years ago by a passing star. The comet is believed to be maintaining a distance from the Sun, similar to that of Mars, Saturn, Jupiter and even Neptune.

This first time movement of the comet has been named as water-ice line. During the initial stages, NASA was very much concerned with the fact that the dusty tail of the comet might interfere and become a threat to the spacecrafts orbiting around in the solar system as it passes by Mars.

During the latest assessments, the threat has been confirmed as much as 90% and based on these assessments, NASA has already made changes to the orbits of the satellites to ensure that they are behind the planet when the comet passes by.

According to Rich Zurek, a NASA Mars scientist and also working with Jet Propulsion Laboratory in Pasadena, California, during this event, there are high chances that the remnant cloud might be very close to Mars and there are other chances of the comet completely missing Mars and will not leave any kind of particles. NASA’s current curiosity and the perfect opportunity is being protected by the fact that the atmosphere on Mars is very thin compared to Earth. NASA is very curious about this comet as it might lead to triggering of meteor showers.

Apart from India and the European Space Agency spacecraft orbiting the planet, NASA has two rovers apart from their three operational orbiters which are currently orbiting Mars. All of this probe is part of the study, which is based on a grand science campaign focusing on the comet during its contact time. NASA scientists are curious to learn about the impacts of the planet’s gravitational force on the comet and how the comet will be impacting the Mars atmosphere.

Thursday 18 September 2014

NASA aiming for establishment of traffic rules for Low-Flying and Commercial Drones


Commercial Drones
NASA is not among the latest companies who got interested in the air traffic control management system. According to the recent files reports, NASA is in search for partners to collaborate and establish a traffic management system for low-flying drones. In the fact sheet containing the proposal on this issue NASA explained that at the moment there are no infrastructure established that can not only enable but also safely manage the extensive usage of low-altitude airspace. Drones and the Small craft which are basically remotely guided and are used by hobbyists along with drones have no knowledge of each other. They might not be able to avoid each other and other things like high winds and power lines etc.

NASA is aiming towards building a system, which will help them in tracking as well as managing the increasing numbers of aircrafts in the air. Even though NASA has been working on a project on the similar lines for more than years, the proposed “Unmanned aerial system Traffic Management” (UTM) is still in its infancy. Currently NASA is planning to work people who have expertise and have contributed towards this idea, which includes aircraft makers, sensors and software developers and aviation experts among others.

Commercial drones

Agency is looking for partners to develop a project for safe commercial usage of drones in United States of America. This multi-year program is an idea towards developing air traffic management for commercial drones. This program is important as the commercial drones used in banned in USA by the Federal Aviation Administration which includes devices like Octocopters, Quadcopters and other remote-controlled aircraft among others.

This means a path has been cleared for people who now legally fly consumer can grade UAS (unmanned aerial system) from various companies ranging from 3D robotics, DJI and Parrot among others. Added to this factor, now Amazon has announced that they will use this device to deliver package.

Airware is among the first partners who are helping the agency in this multi year program. The aim of this device is to ensure a safe management apart from the low altitude use of devices from ground to 500 feet. According to Jesse Kallman, who is the head of Airware's business development and regulatory affairs, the current problem that everyone is facing is that there is no universal system for the ensuring the safety of people on ground apart from those in airplanes and helicopters, as sometimes there are communication issues with drone pilots due to their devices.

Apart from this NASA aims to safe delivery of the pilot at ground. Even though this program it is not expected to launch it for upcoming years, but elements of this work is expected to come out in the market anytime in between.

Saturday 19 July 2014

Get Ready For A Test Flight With NASA To Mars


Test Flight


NASA made easy to travel to MARS: 

NASA moved one more step forward in the history of space by launching the First spacecraft named Rosetta, which will be rotating around a comet. It will be landed on its nucleus and will be sending data back to the earth. A new invention has shocked the entire world due to its effective use. The spacecraft Rosetta was launched in the year 2004, but was reactivated in 2014 after a record of 957days of staying in the state of hibernation.

The main focus 7 duty of Rosetta was to reach the comet 67P/Churyumov-Gerasimenko by the month of August and to study the celestial object and to prepare for mooring on the nucleus mostly by November.

Claudia Alexander, who is a Rosetta's U.S. project scientist at NASA's (JPL) in Pasadena, California was very excited and feels proud to see some zero’s and ones coming down, he rejoices and is waiting to extract what actually this all want to inform. Research and study are the all-time focused works for the Scientist, which will help them to make human travel Mars easily.

The current news reflects that Rosetta is approaching the main asteroid belts positioned between Mars and Jupiter. The exact location of the spacecraft is almost 30000 miles away from the Comet, but positively by august the instrument will be able to begin its work and map its surface.

The total number of instruments launched in the space can be calculated as three they are namely, MIRO, Alice (Ultraviolet spectrometer), and IES. These three forms the part of the Suite of 11-science instrument abroad the Rosetta orbit. The main activity of each can be briefly classified as:

MIRO: The MIRO was lunched and positioned to scrutiny the effect of dust and gas, which leaves the nucleus in order to form the comet and its tail giving it a striking look. It gives details of the formation of comet and it leaves the purlieu of the sun.

Alice: It acts as the calculator which measure the proportion at which the comet produces different elements such as water, carbon-di-oxide, carbon mono-oxide as it approaches the SUN. It also helps in analysis of the gas in the comet’s coma.

IES: The main objective of IES is to work upon the plasma environment of the comet, predominantly the coma. They work upon the charged particles present in the outer atmosphere of the sun or present in the solar winds as they meet up with the gas flowing out from the comet. The accumulative effort of the entire three segments will help the scientist analyses the possibility to set Human on Mars.

In December this year, the engineers at NASA will start the final assembly of ORION spacecraft that would take men to Mars.The Orion’s flight test in December will provide with all the necessary data, which in order will help to analyze and arrange the entire perquisite for sending Humans to mars safely. In the future, Orion will be in position to launch the NASA’s new heavy lift Rocket, SLS (space launch system)

The SLS (Space launch System) will be world’s first heavy lift rocket which will be in position to carry Human Beings in space.

Tuesday 14 May 2013

Future Supersonic Aircraft Tested by NASA!



After the crash of July 2000, the Concorde was finally placed permanently on the ground in November 2003. Ten years later, a new supersonic aircraft will perhaps make its appearance in the sky and has just been tested on the premises of NASA. As Concorde is no longer in 2003 (it is still open to the public at the Museum of Air and Space at Le Bourget), a new successor looks set to take over from the supersonic adventure. This is the U.S. aircraft manufacturer Boeing launched the site of the new aircraft sleek aerodynamic design. Everything is done for speed exceeds the sound barrier. It is that the device, which has no name yet, was tested in the premises of the Glenn Research Center of NASA in Cleveland, Ohio. This experimental research center has a blower ("wind tunnel") long and a few meters wide which have been tested in a replica of the prototype.

 A dedicated page on the NASA website explains that "researchers are testing the overall design and performance options to reduce vehicle emissions and noise, and to determine whether the volume of sonic booms can be reduced to a level that would lead to a reversal of the current decision does not allow commercial supersonic flight on earth.” For now this prototype still looks to be in phase of intensive testing, but it is hoped that the engine Boeing will be approved quickly and move people in the near future. Traveling the world at supersonic speed ... We'd love to! Especially since everyone has not had the chance to board the Concorde! Meanwhile, the images of this aircraft make us think of the many Pokémon. How does it feel to know that the Concorde will surely have a successor?

Monday 9 July 2012

Aliens, beware of copyright land

In 1977, NASA sent into space probe Voyager 1. Its original purpose was to gather information on the planets Jupiter and Saturn.

Today she continues her adventure to 17.8 billion miles from his starting line, the Earth. Aboard Voyager 1, in addition to scientific equipment necessary for its mission, a registration was filed. 

As a gold disk, various images and sounds were selected to represent the culture landed.

Saturday 9 June 2012

NASA releases new images of the solar eclipse


NASA has released images of the solar eclipse which took place during the month of May, taken by the Hinode satellite in stationary orbit around the Sun.

The Hinode satellite provides images of images of the sun in the same light that we would get from Earth to the naked eye, except that the satellite is between 280 km and 686 km from the Sun depending on the period. He was able to obtain new images of the solar eclipse of May 20, which has mainly been observed since the United States.

Tuesday 7 February 2012

NASA explores the limits of the solar system


Interstellar Probe Boudary Explorer (IBEX) of NASA, recently reported new information on the interstellar medium, which lies beyond our solar system. This information could complement those already received by Voyager 1, which travels through space for 34 years and is about to leave our solar system.

The findings of this probe show that the composition of atoms in the interstellar medium is different from the solar system. According to NASA, this means that oxygen would be much more present at any location in the solar system than in the stellar environment.

Friday 27 January 2012

Laboratories: looks like the high-tech of the future - IV


Touchscreen TapSense

Here is a project to improve the use of touch screens. Researchers at Carnegie Mellon University have found a way to make the most of the anatomy of the finger and dexterity. By combining a microphone a touchscreen, the researchers showed that it could make the difference between the tip of the finger, the finger nail or joint.

Saturday 8 October 2011

NASA wants to launch a solar sail

The space also knows great upheaval turning to green technology. After Japan launched its solar sail IKAROS, the United States, are on his trail as NASA plans to launch the biggest solar sail ever made. This concept of solar sail has been part of a three orientations that NASA wants to launch in 2016. The other two technologies relate to an atomic clock to mercury ions and a system of space communications using the laser.