Liz Gannes

Jun. 03, 2011

Can Social Networking Move Beyond Facebook?

Can other social networks make users unfriend Facebook?

social media network online community

Jan. 14, 2011

How Many Social Network Identities Is Too Many?

Internet users set up multiple online identities to exploit different social networking platforms.

online, identity, privacy, profiles

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Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside

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Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

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