Alternative news
Daily alternative news articles at the News Desk for GrahamHancock.com. Featuring alternative history, science, archaeology, ancient egypt, paranormal & supernatural, environment, and much more. Check in daily for updates!

Author of the Month

To sign up to the Graham Hancock newsletter mailing list, please click here.

March 28 2013

Anti-submarine technology repurposed for tracking whales


Acoustic tracking technology has been used to find Antarctic blue whales from hundreds of kilometres away.

The technique adapts sonar from anti-submarine combat technology meaning the whales can be detected via the strains of their low-pitched song rather than relying on traditional migration routes and a dose of luck. Once the whales are located, more traditional tracking methods can be used.

[Follow article link...]

Post Your Comments and Discuss This Article on our Message Boards!
Back to Previous...
Go to News Desk...

Enjoy the newsdesk? Please tell others about it:

Tweet
Add Graham via his official Twitter, Google+ and facebook pages.

Site design by Amazing Internet Ltd, maintenance by Synchronicity. Site privacy policy. Contact us.

Dedicated Servers and Cloud Servers by Gigenet. Invert Colour Scheme / Default