Archive for December, 2011

International Space Station Veterans Return

Maintaining a science laboratory of any proportions is quite a challenge in logistics. Now add to that the inaccessible location of the laboratory in outer space and you have quite a tough project on your hands. So it was with some relief that the successful launch of the Russian Soyuz rocket on Wednesday was greeted.

This launch brings the crew of the International Space Station back to full manpower. A cargo launch accident in the month of August this year had made it impossible for flights to land. Now after the repairs have been completed the refreshed crew of three has rejoined old colleagues on the science laboratory floating in space around the planet.

Being an astronaut may sound like an exciting career option, but in truth it is no where near as glamorous as it sounds. You have to be in peak physical condition, you have to study specialized science subjects and you have to have enough of a risk taker’s profile to handle the months of self imposed exile from the earth.

The hard work that you put in will be far more than you have ever imagined when working on a space related science fair project. Of course if you are successful, the rewards will also be far better than you could have ever imagined! So if this is your dream, make sure you work hard to achieve it.

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What did it look like at the dawn of time?

One of the most popular ways to study the history of the universe is astronomy. This science of the stars allows us to actually see what distant galaxies look like, both today and in the past. The more powerful your telescope the more likely you are to discover new astronomical phenomena.

The best know telescope would have to be the Hubble space telescope, but NASA’s Spitzer is also known to have discovered quite a few unknown bodies in space. By looking at the light from the most distant stars and galaxies it is possible for astronomers to predict just what the universe looked like at the dawn of time.

Each galaxy is constantly changing and evolving. Some new stars are being created while some old ones are dying down. Then there is the added aspect of wondering which stars could have life evolving on a planet around it, just like our life at Earth. Of course the astronomers are not just looking for aliens when they study the stars, although some alien activity properly documented would really be exciting.

Mostly, though it is a science of observation and recording. There are some flashes in the pan such as passing comets that crash through the sun and still don’t disintegrate, but on the whole its just a case of writing down more observations in a science project related to astrology.

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Why are we so fascinated with Space?

Have you ever wondered just why we are so fascinated with space to develop so many science projects related to it? From the first lunar landing on July 20, 1969 millions of people on earth have been fascinated with exploring space further than the moon.

While there may be nothing new in this idea, it is interesting to see why this idea has survived for so long in the human mind. Since the time ancient man looked up in the night sky and grew enchanted with the stars there has been a latent human wish to explore the vast regions of outer space.

It is human nature to want to explain things that are unfamiliar. It is this quest to discover more that has made man climb mountains, cross deserts and plunge into the depths of the ocean. He has explored the limits of air, land and water.  Now, after generations of exploration and when most of the secrets of earth have been discovered, man has decided to extend his exploratory field to the final frontier.

This is why the space explorers have caught the imagination of the entire human race. That is the reason governments are funding science projects like the International Space Station. And that is the reason why even Google had a competition for a private vessel to land on the moon.

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Vampire Stars

Think of the word “Vampire” and you will probably think of a fanged mythological monster who survives on human blood and not of a scientific phenomena. Yet a vampire star is just like the mythological vampire, and can make the beginning of an interesting science project.

Of course it does not survive on blood, but it does prey on the companion star’s mass and becomes more luminous while the companion star withers away. Astromers at the European Southern Observatory’s Paranal Observatory have used 4 telescopes to study such a vampire star and its companion.

Using the images that they gained they are now in a position to calculate the mass of the larger vampire star. This unusual pair of stars exist in the constellation of Lepus. Also known as the Hare constellation. The two stars have the approximate distance between the Earth and the Sun and tend to circle around each other in 260 days.

The hotter star is the Vampire Star and the cooler one is fast loosing its mass to it. In fact in this rather unique double star system the hotter star has already consumed half the mass of the cooler companion star. The Astronomers are now hoping to see soon just how this science project concludes.

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How much can a video game influence you?

One of the most popular ways to spend time is to play video games. At the Indiana University School of Medicine a science project which studied the effect of playing violent video games for a prolonged period of time, found that the very brain patterns of the person involved changed.

The study established that cognitive function and emotional control were directly affected for the video game players. This means that all the people who have been saying that violent media affects individuals to exihibit violent behavior may have been telling the truth.

The correlation between violent media exposure and violent behavior tendencies has been a controversial debate for some time now. So playing a video game with violent tendencies for more than ten hours a day is really likely to affect the way you act is the finding of this study.

 Guess the kind of games you play really do have a major influence on the way you behave. So the next time you are looking for gaming software you may want to factor in the way it is likely to change your behavior before you make the purchase.

Of course you could always counter that by developing a science project of your own which has games that help you improve you memory or softskills without endangering your behavioral patterns.

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