How Do Sword Swallowers Swallow Swords?

BY: MAYA FLANNERY

http://www.mentalfloss.com/blogs/archives/15206

Why Does Everything Taste Bad After You Brush Your Teeth?

BY: MAYA FLANNERY

http://blogs.static.mentalfloss.com/blogs/archives/19516.html

Edheads-Games

BY: ARA MAHSEREDJIAN

http://edheads.org/

Mystery "Dark Flow" Extends Towards Universe

BY: DECLAN SAVIANO

http://www.newscientist.com/article/mg20427345.000-mystery-dark-flow-extends-towards-edge-of-universe.html

(image credit: NASA/M.Markevitch et al/STSCI; Maggellan/U.Arizona/D.Clowe et al)

How Magnetism Guides Animal Migration

Wait for the commercial to end.

http://videos.howstuffworks.com/hsw/11957-magnetism-how-magnetism-guides-animal-migration-video.htm

(image credit: Softpedia)

Why Do Limbs "Fall Asleep"?

By: GRIFFIN FREITAS

http://www.mentalfloss.com/blogs//archives/23305

Mass Extinctions

By: HOWARD DESHONG

http://www.economist.com/sciencetechnology/displaystory.cfm?story_id=14698363

(image credit: NASA)

Why Can't Chimps Speak?

By: MAYA FLANNERY

http://newsroom.ucla.edu/portal/ucla/why-can-t-chimps-speak-111961.aspx

(image credit: www.hellofelix.com/)

Black Holes: Gravity's Relentless Pull

By: DECLAN SAVIANO

http://hubblesite.org/explore_astronomy/black_holes/ (video)