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مقالات علمية

Power Felt Converts Wasted Heat Energy Into Electricity

While we never think about it, heat energy is constantly being emitted - by you, your pets, your iPod, Television, car and any other gadget you fire up. What's worse is that it is all being totally wasted. Now, a research team from North Carolina's Wake University has come up with a fabric that will not only capture this energy, but also, convert it, into usable electricity....

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Are The World's Smallest And Largest Lizards Both Victims of Island Dwarfism?

Last week, a team of German scientists announced the discovery of four new species of miniature reptiles. Found on the island of Madagascar, the lizards, which varied in length from 29 millimeters to just over an inch, are the tiniest ones found yet. Prior to this the honor belonged to dwarf gecko Sphaerodactylus ariasae which, at a total length of 1.3 inches now appears to be almost gigantic in comparison....

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Can 'Invisibility Cloaks' Protect Buildings From Earthquakes?

Scientists have been intrigued with the concept of making objects and even events disappear ever since J.K. Rowling planted the seed with Harry Potter's invisibility cloak. They have had limited success in both so far, by manipulating lightwaves - bending them to make objects invisible, and making events disappear by changing their speed. Now, some mathematicians are proposing the same principle to protect buildings from earthquake damage....

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Stump Your Parents Round 2!

A few weeks ago, we asked you to quiz your parents with some rather easy-peasy science-related questions. While some of you were able to stump them, others were not so lucky. Here, are a few more. Hopefully, this time around you will be able to say - Gotcha!...

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These Fungi Loves Plastic!

Even as we humans keep polluting the world, nature somehow keeps finding a way to help rectify our mistakes. First, there is the molecule that helps reduce global warming. Now, a team of Yale undergraduates may have stumbled something equally amazing - Plastic eating fungi....

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Can This 'Miraculous' Molecule Help Reverse Global Warming?

It seems that we may have a new ally in our quest to reduce global warming - A molecule that goes by the name of Criegee biradica or Criegee Intermediate. If experts are to be believed, this newly discovered oxidizer that is present in our atmosphere has the potential to cool down the Earth and help offset global warming....

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Stump Your Parents With These (Easy) Science Questions

Though parents always appear to be on top of things and have an answer for every question you may have, turns out that this is often times a facade. A recent survey of 2,000 parents in Britain revealed that they often dread science related questions posed to them by their curious children only because, they have no clue what the answer is....

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Time Cloak Can Make 'Events' Simply Vanish!

Got caught taking that last cookie from the jar or glancing at a neighbor's paper during a mid-term? How often have you wished you could simply make that moment vanish? Believe it or not, scientists have now figured out a way to make that wish a reality....

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Self-Cleaning Jeans Could Be In Your Future!

Imagine if 'doing' laundry meant wearing your dirty clothes and lounging in the sun. If researchers from China's Shanghai Jiao Tong University and Hubei University of Nationalities have their way, that may actually be a reality, in the not so distant future....

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Scientists Discover First Ever 'Soldier' Bee

Honeybee hive hierarchy is well documented - The queen bee gives birth to every bee in the hive, drones mate with the queen and immediately die or get kicked out, while worker bees ensure that the hive functions like clockwork. Now it seems, that South American honeybees have added an additional role - that of a soldier bee....

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Caterpillars Spin 'Tougher Than Steel' Silk

Recreating spider silk, the flexible yet tough as steel strands of protein, spun by the arachnids, has been the holy grail of material scientists for many years now. However, making it in bulk has been a little elusive, thanks to the fact that spiders are very territorial and devour each other if placed in very close quarters...

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The First Day Of Winter (Or Summer) Is Here

Depending on the hemisphere you live in late today or early tomorrow - December 22nd, will be the first day of Winter or Summer. Also known as Winter (Summer) Solstice it is the shortest day of the year for those living in the Northern Hemisphere and the longest for the lucky folks in the Southern Hemisphere....

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World's First Human Cell Race Was . . . Painfully Slow!

When biologists from all over the world gathered in Denver, Colorado on December 3rd to attend the 2011 American Society For Cell Biology Conference, the air was tingling with excitement. However, it was not because of a radical scientific breakthrough but, the anticipation of an historical event - The announcement of the results of the world's first ever human cell race!...

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