Science news for kids brings to you exciting science features on discoveries and inventions from across the world, from path-breaking to the unusual, written with the objective of making science accessible to children. We carry news about research on weather, animals, science, environment, earth, health, living beings, astronomy, and more. From roads of jute to new moons and mobile phone bugs. Fun science for children at its best.
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The Smart Polluters
Health officials in Canada are very busy these days. They are placing chickens at fixed points all along their border with the United States of America. That’s an enormous distance of 2,500 km. It’s not a practical joke, nor have the Canadians gone mad. They are using these chickens to see if the deadly West Nile virus is lurking around. The virus infects birds, so they think that the chickens have a good chance of catching the virus....
Evergreen Clothes
There is good news for those who love splashing around in rain puddles and don’t want to get their clothes dirtied. Or those who play soccer but don’t want their shirts to get soiled or wet with sweat. British scientists have created a fabric that never gets dirty or wet! Evergreen Clothes [Illustration by Sudheer Nath] The cloth is treated with a special non-sticky chemical that repels grease and water. This ensures that the clothes remain squeaky clean....
And Now, Schoolbags Online
Who wants to carry a bulky bag to school? Not children. Nobody wants one shoulder to be lower than the other, and paining too. In India, most of us would look at the reduction of textbooks as a way out. But in a country like America, there are always more options. A company called goReader has created a “school bag” which is the size of a laptop computer, weighing about 2.5 kg. The goReader has a colour screen and can “hold” all the textbooks that a student may need, says a report in ‘The Asian Age’ newspaper....
Shirt That is a Mobile Phone
Clothes that can make phone calls, play music, dial your pal’s number, keep you snug during cold weather, operate your computer… Shirt That is a Mobile Phone [Illustrations by Sudheer Nath] This is not fantasy. A British company, called Electrotextiles, has created a dazzling range of clothes — clothes that have a mind of their own! Scientists, working for the company, have invented a fabric that can be blended with flexible electronic materials to create intelligent clothing....
Logging on to Aliens
Do you believe that there might be life on other planets? Would you like to be the first ‘Earthling’ to make contact with an alien? Well, you can start your search from home. All you need is a computer and Internet access, and you can join the project of the US-based National Aeronautics and Space Administration (NASA). Logging on to Aliens [Illustrations by Kusum Chamoli] NASA launched the Search for Extra-Terrestrial Intelligence (SETI) project, eight years ago....
Ginger, the New Wonder Medicine
Ginger has always been an essential part of most Indian kitchens and grandmothers’ medicine boxes. This spice has been used to treat the feeling of vomiting and indigestion. Now the Western world has also discovered the wonderful qualities of ginger. They see it as a powerful medicine against nausea across the world. Ginger, the new wonder medicine In India, grandmothers have known all along that the juice squeezed from ginger mixed with lime juice can stop one from feeling like vomiting....
Space Tourism: Ready for a Skyrocketing Holiday
Do you wish for an “unearthly " vacation? American astronaut Edwin E. Aldrin, famous for being the second man to land on the moon, is one of the few people working to promote tourism in space. But if the thought of a holiday in space is mind-boggling, the cost of that thought is even more so – almost $200 million for an out-of-the-world experience! Realising the need to make space travel as normal as buses or trains, an American company called the X Prize Foundation is trying to cut down the cost of space travel....
Your Mobile Phone Has a Bug
When people talk of a virus these days, chances are that they are talking about computer viruses that have the power to wipe out all the valuable work they may have stored in their computers. Imagine, this virus has the power to make military systems, giant banks, airports, hospitals and traffic systems come to a halt! The softer the name of the virus, the deadlier it may get. Remember the recent Love Bug virus which created such trouble all over the world?...
Peppermint to Chase Mosquitoes Away
Padma Vasudevan, a scientist from India’s capital, Delhi, has made an important discovery. Her team of researchers at the Indian Institute of Technology, has found that peppermint oil chases away mosquitoes. It can also kill the mosquito larvae (Larvae are the wingless forms that hatch out of insect eggs). The best news of all is that it is very effective against the Anopheles mosquito, which spreads malaria. Peppermint to Chase Mosquitoes Away The scientists did an interesting experiment....
The Cool and Cunning Lark
The very mention of summer and heat makes us think of desert land. Countless films have shown thirsty travellers lost in the desert, uttering the words, ‘Water! Wa-a-ter, waaa…” But then what do you do if the temperature even in the desert shade is as high as 50 degree centigrade, hot winds almost cut you up into pieces, and there is no water, or even saliva in your mouth? If you are smart like the desert animals, you would probably sleep during the day and move about at night....