مقالات علمية

The process of manufacturing Solar cells sounds not only complicated, but frankly speaking, quite boring - Unless of course you happen to know Canadian Scientist Blake Farrow's method, using powdered donuts and tea!...

After studying the Universe for hundreds of years, one would think we would at least have an accurate count of the stars - Turns out that we are grossly off. At least that's the conclusion reached by two Yale scientists, who claim that we may have underestimated the number of twinklers, by as much as, two-thirds....

Global warming is largely attributed to the emission of harmful greenhouse gases caused by industrial pollution and by simple day-to-day human activities, like driving cars and heating homes. Nowhere is the impact being felt greater than in the Arctic region where the temperatures are rising at an alarming rate....

For many years now, scientists have wondered how reptiles from five related species of Chrysopelea paradisi, commonly known as 'flying' snakes, can stay afloat as they leap from one tree to the next, sometimes covering a distance of as much as 79 feet - Now, a new study has revealed that it may be all to do with the way they move....

Biology, the science that deals with all things living, can be interesting, but with so many details to remember ranging from how plants perform photosynthesis to the function of each body part, it can get a little daunting....

Cats are amongst the easiest pets to take care of - They clean themselves, are easy to litter train and most important of all, don't splatter liquid the way dogs do. This talent apparently also extends to bigger felines like lions and cheetahs - Now, researchers have figured out why and believe it or not, it involves some laws of physics!...

Whenever an earthquake, mudslide or other disaster hits an area, a lot of the concrete structures have to be torn down, thanks to the resulting cracks that render the buildings unstable. Not only is this expensive, but also, harmful to the environment, because concrete production is responsible for about 5% of all global carbon dioxide emissions. Now, there may be an alternative....

Could nano gold particles be a viable source of green energy that could turn our trees into street lights? A Taiwanese scientist certainly believes so and, his findings have intrigued some of the world's leading researchers....

It was not too long ago when capturing images from Space was thought to be the forte of professional astronauts. Lately however, amateur space enthusiasts have become savvy enough to do the same, using ingenious homemade gadgets, like Teddy Bears and now, a paper airplane!...

On October 28th, two minivans arrived amidst much fanfare, to the World Expo in Shanghai, after completing an epic 8,000-mile (13,000 km) voyage across two continents in 92 days. What was so epic about the journey? Just the fact that it was the longest single trip ever made by autonomous or driverless vans....

The world is awash with insects and parasites - While we are familiar with some like spiders and worms, others like aphids and bed bugs are not so apparent to the naked eye. Now zoologist Tom Jackson brings some of these rather terrifying looking creatures to life, in a book called 'Micro Monsters' - a title that is self-explanatory once you see the pictures....

Want to improve your Math skills without working hard? Simply zap the brain with a weak current of electricity and voila, all your (math) problems will be solved! At least that's the claim being made by a team of British scientists from London's Oxford University....

Around this time each year, thousands of Monarch butterflies will make their way from North America's colder regions to their winter home in California and Mexico, where they will hibernate before heading back in early spring. This round trip, which in some cases spans about 2,000 miles each way and can take as long as two months, is unique and fascinating for a number of reasons....

Humans have been enhancing their looks with make-up since ancient times. Now it seems that so have flamingos - Their color of choice? Pink of course!...

Did you know that Styrofoam, that ubiquitous packaging that seems to show up with everything we buy, not only fills up 25 percent of our landfills, but also, uses 1.5 liters of gas in every cubic foot? Luckily, now there is an alternative - One that is completely recyclable and does not use our valuable resources....

Just when you think you have seen it all, a totally new animal species comes along and totally stumps you - First there was the bouncing fish, then came along the strawberry crabs and now, a sneezing monkey!...

If you have ever watched a dolphin show you have probably seen the mammals tail-walking - A trick that the playful creatures are taught by their trainers. However, this phenomenon has rarely been seen in the wild - Until now and, you will be amazed to read how the skill was obtained....

If you like science projects and winning some awesome gifts, this is the challenge for you. Open to kids from 3rd to 6th grade, the 3rd annual Kids Science Challenge is currently accepting applications - And the best part is, they send you cool stuff just for entering....

In October of 2009, NASA blasted the Cabeus crater on the Moon's South Pole with a rocket, to look for evidence of water. Called the LCROSS mission, it was considered a huge success, after 25 gallons of water was discovered. However, a closer look at the data transmitted has revealed, that not only is there much more water than previously believed, but also, other surprising elements....

Researchers at Sweden's Chalmers University of Technology, believe that protein from jellyfish may be a new source of energy - one that could aid medical science power nanotechnology devices (tools that can manipulate matter on a molecular or atomic scale)....

A female humpback whale has managed to swim herself into the record books, by migrating a distance of 6,125 miles or almost a quarter of the globe and about twice the distance normally covered by migrating whales....

Naples, the capital of Campania, Italy, is known for many things - It's rich history, culture, architecture, music and most importantly, for inventing pizza. However, the city's location, right near, Mount Vesuvias, an active volcano that has erupted 50 times since that fateful day in 79 A.D., when it buried Pompeii and its sister city, Herculaneum. Now, geologists are trying to see if they can predict the next major eruption and save the beautiful city of Naples, from a similar fate....

It's not too hot, not too cold, not too large, not too small, not too far from its star, not too close . . . . . . In short, it is perfect, should we dare say it? To harbor life! At least that's the opinion of two smart astronomers - And many others seem to agree with them....

On a sunny day the Basilisk, named after a mythical Greek character with magical powers, looks like any common lizard as it basks in the tropical forests of South and Central America. Only when startled by a predator, do you see its unearthly ability to run over the surface of water....