Iran successfully launches second satellite " RASAD" into...
Amir Mehdi Kazemi, Press TV,Tehran
Another achievement for Iran's aerospace industry; a new satellite project aimed at bringing Iranian...
Amir Mehdi Kazemi, Press TV,Tehran
Another achievement for Iran's aerospace industry; a new satellite project aimed at bringing Iranian scientists a step closer to a more advanced space technology.
According to Iran's space organization the Safir-e- Rasad Iran's second satellite carrier is responsible for placing the 15.3 kilogram Rasad satellite into orbit. Just minutes after the launch signals were sent down to earth via space cameras, indicating that the satellite had been placed successfully into its circuit on a two month mission.
The project has been the result of cooperations between the aerospace organization and Malek Ashtar University both affiliated to Iran's ministry of defense and Iran's space organization.
The Rasad is the country's first imaging satellite. Despite its small dimensions which puts it under the category of micro-satellites the device has all the features of big satellite.
It will orbit the earth at an altitude of 260 kilometers 15 times every 24 hours.
The satellite is equipped with solar panels and uses solar energy to work.
Iran launched its first home made satellite Omid in 2009. The telecommunication satellite put Iran's name in the list as the ninth country to develop satellite launch capability.
With Iran's space projects speeding up the sky no longer seems to be the limit for scientists in Iran. Tehran says that it plans to launch the country's first manned mission to space by 2019.
2m:30s
8965
13 Rajab - Iran puts second satellite into orbit - All Languages
The Islamic Republic of Iran successfully launches its second satellite christened Rassad (Observation) into the earth's orbit.
The...
The Islamic Republic of Iran successfully launches its second satellite christened Rassad (Observation) into the earth's orbit.
The satellite, which is the country's first such imaging device, was launched by the Safir-e-Rassad satellite carrier on Wednesday thanks to Iranian aerospace scientists and experts' endeavor, IRNA reported.
Despite its 15.3-kilogram weight, which puts it under the category of the micro-satellites, Rassad has all features of a big satellite.
It has undergone all the stages required for its designing, manufacturing, assembly, test and preparation for launch inside the country.
It will orbit the earth at an altitude of 260 kilometers 15 times every 24 hours.
Its mission is to take images of the earth's surface and relay them to the earth-based stations together with telemetric information.
The satellite is equipped with solar panels and uses solar energy to work.
Iran launched its first domestically-produced satellite Omid (Hope) in 2009, which made it the ninth country to develop satellite launch capability.
Tehran also plans to launch the country's first manned mission to space by 2019.
2m:26s
9838
Flash Tutorial Twinkling Animated Starfield Give Life to Star Shine...
Learn how to animate twinkling stars in Flash CS3, CS4, or CS5 very easily.
Download Source:...
Learn how to animate twinkling stars in Flash CS3, CS4, or CS5 very easily.
Download Source: http://www.developphp.com/Flash_tutorials/show_tutorial.php?tid=900
Lesson By Adam at http://www.developphp.com
7m:4s
7830
Giant comet hitting sun - May 2011 - All Languages
SOHO (NASA-ESA Solar & Heliospheric Observatory) watched as a fairly bright comet dove towards the Sun in a white streak and was not...
SOHO (NASA-ESA Solar & Heliospheric Observatory) watched as a fairly bright comet dove towards the Sun in a white streak and was not seen again after its close encounter (May 10-11, 2011). The comet, probably part of the Kreutz family of comets, was discovered by amateur astronomer Sergey Shurpakov. In this coronagraph the Sun (represented by a white circle) is blocked by the red occulting disk so that the faint structures in the Sun's corona can be discerned. Interestingly, a coronal mass ejection blasted out to the right just as the comet is approaching the Sun. Scientists, however, have yet to find a convincing physical connection between sun-grazing comets and coronal mass ejections. In fact, analysis of this CME using images from the Solar Dynamics Observatory shows that the CME erupted before the comet came close enough to the solar surface to interact with strong magnetic fields
0m:20s
8030
Amazing video of massive solar flare erupting from surface of Sun -...
NASA's Solar Dynamic Observatory filmed images of a large solar flare on February 24 2011. The (M3.6 rating) event is not the strongest solar flare...
NASA's Solar Dynamic Observatory filmed images of a large solar flare on February 24 2011. The (M3.6 rating) event is not the strongest solar flare ever recorded but was still big enough to kick up a huge tendril of plasma, known as a solar prominence. The entire eruption lasted for about 90 minutes. Thursday's flare was the latest in a recent series of of sun storm emissions, but its blast was directed away from the Earth and is not expected to pose any disruption to satellites or other electronic systems. Scientists use a three tier system to classify solar flares; Class X are the largest and most powerful, Class M are medium but still considered very large, while Class C are the weakest.."
0m:53s
8906
[Must Watch] Predictions in a 1400 Year Old Document - Signature of the...
In the name of God Most Gracious Most Merciful, Predictions in a 1400 year old document - God's scriptures are not the only mathematically composed...
In the name of God Most Gracious Most Merciful, Predictions in a 1400 year old document - God's scriptures are not the only mathematically composed creations of God where the number 19 is the common denominator. It is profound indeed that Galileo made his famous statement: "Mathematics is the language with which God created the universe." A plethora of scientific findings have now shown that the number 19 represents God's signature upon certain creations. This divine stamp appears throughout the universe in much the same manner as the signature of Michelangelo and Picasso identify their works. For example: 1. The sun, the moon, and the earth become aligned in the same relative positions once every 19 years (see ENCYCLOPEDIA JUDAICA under "Calendar"). 2. Halley's comet, a profound heavenly phenomenon, visits our solar system every 76 years, 19x4. 3. God's stamp on you and me is manifested in the fact that the human body contains 209 bones, 19x11. 4. LANGMAN'S MEDICAL EMBRYOLOGY, by T. W. Sadler, is used as a textbook in most of the Medical Schools in the U.S.A. On Page 88 of the Fifth edition, we read the following statement: "In general the length of pregnancy for a full term fetus is considered to be 280 days or 40 weeks after onset of the last menstruation, or more accurately, 266 days or 38 weeks after fertilization." The numbers 266 and 38 are both multiples of 19.
27m:31s
9074
Solar Energy to 7 Billion People - Sep2009 - English
By exploiting the powers of nanotechnology and taking advantage of nontoxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated...
By exploiting the powers of nanotechnology and taking advantage of nontoxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And, by mastering the chemistry of these materials—and the economics of solar energy—he envisions bringing electricity to the 1.2 billion people now living without it. Series: Science at the Theater [9/2009] [Science] [Show ID: 16917]
51m:28s
6366
Energy & Electricity in Science - How Is Solar Energy Used? December...
Solar energy is rarely used on its own, but rather it is often used in conjunction with wind power or batteries to produce energy. Find out how...
Solar energy is rarely used on its own, but rather it is often used in conjunction with wind power or batteries to produce energy. Find out how solar energy is used in calculators with information from a science teacher in this free video on solar energy and science lessons.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky
2m:25s
13771
How Does Solar Energy Work? December 2008 - English
Solar energy can produce a current when radiation from the sun hits the surface of silicon chips. Discover how the production of silicon chips can...
Solar energy can produce a current when radiation from the sun hits the surface of silicon chips. Discover how the production of silicon chips can result in solar energy with information from a science teacher in this free video on solar energy and science lessons.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky
2m:20s
12844
The Bright Future of Solar Energy - July2010 - English
A Science lecture on the future of Solar Energy. Speaking is Terri Feiz, head of the School of Electrical Engineering and Computer Science at...
A Science lecture on the future of Solar Energy. Speaking is Terri Feiz, head of the School of Electrical Engineering and Computer Science at Oregon State University.
63m:18s
5327
Science about Solar Energy (by Oval) - English
Oval's (www.oval.lt) film for Vilnius Gediminas Technical University (www.vgtu.lt)
The first scenes were shot in the VGTU labs, where we tested...
Oval's (www.oval.lt) film for Vilnius Gediminas Technical University (www.vgtu.lt)
The first scenes were shot in the VGTU labs, where we tested the newest bioreactor and eye scanner together with the university professors and students. Oval's crew went on to shoot the first and only industrial laboratory for solar batteries in Lithuania -- for some VGTU graduates this place will be the starting point of their successful career in science.
3m:21s
12631
DIY Solar Energy Install - It Aint Rocket Science - English
In preparation for Thanksgiving, 2009, Frank DiMassa and T.H. Culhane (having learned the simple procedures from Steve Lyons and Al Silva)...
In preparation for Thanksgiving, 2009, Frank DiMassa and T.H. Culhane (having learned the simple procedures from Steve Lyons and Al Silva) installed two 2 KW solar arrays at the 460 Lucas green retrofit demonstration property that Frank purchased in Santa Rosa. Taking a foreclosure property we are showing that "green is the new red white and blue" and that average Americans can take care of much of their energy, water, waste recycling and food needs at home, thinking locally yet acting globally
1m:36s
12608
Physical Science - About Solar Energy - December 2008 - English
Solar energy is a renewable energy that comes from silicon chips which come from silicon dioxide, a substance found in all rocks. Find out how...
Solar energy is a renewable energy that comes from silicon chips which come from silicon dioxide, a substance found in all rocks. Find out how electric currents come out of silicon chips with information from a science teacher in this free video on physical science lessons.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky
2m:26s
6683
Powering the Future with Sustainable Energy - Sep2008 - English
August 21, 2008 presentation by Stacey Bent for the Stanford University Office of Science Outreach's Summer Science Lecture Series.
Meeting the...
August 21, 2008 presentation by Stacey Bent for the Stanford University Office of Science Outreach's Summer Science Lecture Series.
Meeting the world's growing energy needs in a sustainable fashion is one of the most pressing problems of our time. Professor Bent introduces the scope of the energy problem and some of the options for sustainable energy, then will focus on two main devices: solar cells and fuel cells. Solar cells convert the energy of the sun directly into electricity, while fuel cells convert chemical energy directly into electricity. Current research at Stanford is studying the use of new materials to develop the next generation of solar cells and fuel cells.
The Stanford Summer Science Lecture Series is a set of informal lectures about cutting edge research from four of Stanford's most esteemed professors.
72m:4s
6565
The Energy Problem: What the Helios Project Can Do About It - April2007...
The energy problem is one of the most important issues that science and technology has to solve. Nobel laureate and Berkeley Lab Director Steven...
The energy problem is one of the most important issues that science and technology has to solve. Nobel laureate and Berkeley Lab Director Steven Chu proposes an aggressive research program to transform the existing and future energy systems of the world away from technologies that emit greenhouse gases. Berkeley Lab's Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the conversion of electricity into chemical storage to meet future demand. His talk was presented April 23, 2007
102m:10s
6697
Nanoscience at Work: Creating Energy from Sunlight - May 2007 - English
Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences...
Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences Division at Berkeley Lab. In the Helios Project, Alivisatos will use nanotechnology in the efficient capture of sunlight and its conversion to electricity to drive economical fuel production processes. He is an authority on artificial nanostructure synthesis and inventor of the quantum dot technology. His talk was presented May 14, 2007.
60m:32s
6083
Namaaz e Ayaat - English
Method and time of performing Namaaz e ayaat which is obligatory in certain conditions, i.e. solar or lunar eclipse, disaster in any aread, tornado...
Method and time of performing Namaaz e ayaat which is obligatory in certain conditions, i.e. solar or lunar eclipse, disaster in any aread, tornado etc.
1m:6s
15442
Salat ul Ayaat or Namaz e Aayat
Methord to pray Salat ul Ayaat - This salat or Namaz is obligatory when some natural disaster occurs like solar or lunar eclips .earthquake etc see...
Methord to pray Salat ul Ayaat - This salat or Namaz is obligatory when some natural disaster occurs like solar or lunar eclips .earthquake etc see details of your marja
6m:10s
19452