Make srikumar as your homepage

< >

 

 
 
Please check "WHAT IS NEW?"  to see new pages we are adding. Enjoy

CAD Free stuff | NRI | Jobs | Home pages Education | Kids | Movies | Games | Music | Indian Music | A  to Z topics | Science| Translate |Type any language| What is New? |

 Engineering| Alumni | Health | Sports |Tourism |Computers | Business | Oman 123| 3D perspectives | Chat Free downloads |Shopping | Family | Comments
Articles| Advertising | Cooking | Humour | Interior Design| Marketing | Study Abroad |Toastmasters| Useful Tips | Subscribe Newsletter| Job Posting
 

 
Home
Art of Living
CAD
Cooking
Education
Engineering
Freestuff
Feng Shui
 
< >
 
 
Festivals
Games
Health
Question papers
Humour
House plans
Jobs
Interior Design
 
Jokes
Kids
Music
Movies
NRI
Oman123
 

Contact:
L.Srikumar Pai
B.Sc( Engg.), MIE, MIWWA, MICI
Civil Engineer & CAD Specialist
Web master

See my 3d perspectives using AutoCAD & 3DS Max.
3D Album
New

Elephants too can sing like humans

Main Article page | Beauty articles | Health page | Computers| Diseases | Education | Entertainment | Family
Business |Fitness
Fruits and Vegetables |
Jobs | General | Personality| Technology | Tourism | Sports
Biography Page| Heroes & Incredible peoples | Inventions | Useful Tips
 

 
PTI: Rumble in the jungle! Elephants "sing" like humans but at a frequency so low we can't hear them, scientists have claimed.

Researchers have found that elephants use an ultrasound rumble, often too low for humans to hear, to keep the herd together and for males to find mates. It allows the animals to communicate over distances of up to six miles.

The low-pitched elephant calls, occupying a frequency range below 20 Hertz, may seem to have little in common with human singing.

But researchers have confirmed that both are produced in exactly the same way, the Daily Mail reported. Experts had wondered whether, like a cat's purr, elephant infrasound was generated by muscular 'twitching' movements of the vocal cords. This mechanism can produce 'arbitrarily low' frequencies, scientists said.

Instead, it turns out the elephant sounds are made purely by air being blown through the larynx, or voice box, as in the case of a human singer. The German team carried out laboratory tests on a larynx removed from a dead elephant.

Courtesy: http://articles.timesofindia.indiatimes.com/

Articles:

 
Contact
Useful articles
Personality
Reiki
Real Estate 
 
< >
 
Stories
Toastmaster 
Vaastushastra
Free MP3
Results
AutoCAD Blocks
3D Max textures
Printer Drivers
Entrance Test
IAS Topper
 
Public Speaking
Shopping
Study Abroad
Translation
Type any language
Tourism
Useful articles
Useful Tips
Journals
What is New?
 
Admission tests
Biography
Courses & careers
Religious talk
Sports
GSB & Konkani
Astrology

 

 


About us | Submit your site |Suggestions | A to Z topics |Advertising | Auctions | Alumni | Arts | Astrology | Animals | BusinessCooking CAD| Computers | Disabled People
Environment | Education | Engineering | Family | Festivals | Freebies | Fun | Games | Health | India | Jobs | Jokes |Kerala | Kids | NRI News |   Movies | Music | Medicine 
Photography | Religion Science | Shopping | Sports | Tenders | Tourism | Vaastu shastra | Women Zoo
Copyright www.srikumar.com 2009-2010