Indian Science Cruiser

The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).

If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.

Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.

Fullscreen Fullscreen Off

   Subscribe/Renew Journal


• In November 1895, Bose presented a public demonstration at Town Hall in Calcutta where he sent an electromagnetic wave across 75 feet, passing through walls to remotely ring a bell and to explode some gunpowder

• Bose is known as the father of wireless communication. He had invented the Mercury Coherer, a radio wave receiver that was used by Guglielmo Marconi to build an operational two-way radio.


User
Subscription Login to verify subscription
Notifications
Font Size