Rachel's English: Practice relaxing the tongue when saying words and phrases with the "n" consonant. Study with Tom!

Kirk tries to reason with the human side of Nurse Chapel's fiancé, Roger, before he and his android are zapped away. This clip is from the episode "What Little Girls Are Made Of" of the legendary series Star Trek.

The legendary heavy metal band Metallica performs the ballad "Nothing Else Matters" from their fifth studio album, which was released in 1991. Enjoy!

"Do stars themselves get starstruck?" Interviewer of the stars Jimmy Carter gets several prominent Hollywood actors to open up in response to this provocative question. Enjoy!

Gaga vs. Beyoncé: Ms. E-B declares a winner in the raging battle of the pop queens. See more videos celebrating Q’s 25th birthday at Q Magazine.

A video by FHM.

Fascinating footage, our journey begins in Alaska's Katmai National Park, both inhospitable and beautiful. We observe brown bears as they hunt salmon, track the rare glacier bear, and then continue south to British Columbia on our hunt for the rare Kermode bear, also called ghost bear or spirit bear.

In episode 10, the situation between the rivals comes to a head and we learn that Carly's dealing with a serious eating disorder.

Aloe Blacc's song "I Need a Dollar" has climbed the charts around the world and has been re-mixed by various hip-hop artists. For this performance, he collaborated with a string quartet.

Australian singer/songwriter Vance Joy performs his love song "Riptide" off his debut album. Enjoy!

In this exclusive interview, Shania Twain speaks about re-launching her career, music, and motherhood.

Department of Homeland Security: This video will help you understand US-VISIT, the layer of security that uses biometrics, such as digital fingerprints, to establish and verify international travelers' identities. US-VISIT procedures apply to international travelers holding a non-U.S. passport or visa.

This rarely seen early televised version of George Orwell's novel Nineteen Eighty-Four seems no less relevant today. It was made by the BBC in 1954 and features noted actors Peter Cushing and Donald Pleasence. It was hugely controversial when it came out, and though it may seem tame today, it may have you thinking twice the next time you sit down at your "workstation"...

@TheEllenShow: How do you throw a party for Bruno Mars? You planet.
;-) Bruno Mars and Mark Ronson were on "The Ellen Show" for an incredible reenactment of the video for their unstoppable song! Everyone got in on the fun. Listen closely to captions 60 and 61: Does Bruno say "Ellie" or "L.A."? Please tell us your opinion.

Rachel's English: For some people, "s" and "sh" sound the same. As Rachel explains, the positions for these two sounds are quite different. Learn the difference in tongue and lip position, and practice with minimal pairs.

Jimmy Carter interviews Chevy Chase, American comedian, actor and writer, revealing that he would love to be a successful jazz pianist.