Birthday Calendar

Fun site if you have some downtime...enter your birth date in the birthday calendar and fun statistics and astrological data will be presented.

Free Physics Textbook

The 20th edition of The Free Physics Textbook was just released from Galilean motion to general relativity, and classical mechanics to quantum mechanics. This downloadable 1380-page tome, 10 years in the making, is meant to share modern physics to students and teachers in emerging economies.

Listen to Podcasts for free on any phone

A great way to listen to your favorite podcasts while away from a computer. Enter the rss feed url on the website and a unique phone number is created which you can then call from any phone. They also have an ever expanding directory of podcasts you can browse.

Check it out at Podlinez.net

What Does 200 Calories Look Like?

A series of photographs representing 200 calories of different types of food. This will definitely make me think about what I eat next.

Read more at wisegeek.com.

Endangered Species Ringtones

Ringtones of endangered species available from Biological Diversity for environmental awareness of species. Featured on NPR, these sound samples of a Blue-throated Macaw, Beluga Whale, and others can help your phone sound unique.