For those of you looking to go out and actually do your holiday shopping in a store, you might want to be wary of the tricks businesses may use to encourage more spending.

How can simple sound waves cause so much emotion? I went from my comfy chair to the streets of Austin to investigate how it might be written into our neuroscience and evolution. Modern neuroscience says our brains may be wired to pick...

In this video, learn the syntax of ACLs and how to write efficient rules for traffic filtering.

This video demonstrates how to easily match colors in your PowerPoint presentation using the eyedropper tool. The narrator explains that by utilizing this tool, you can ensure that your text, shapes, and other objects perfectly match any...

Dating apps like Tinder, Bumble and Hinge are starting to charge users for "upgraded" services, and some say that unless you cough up the dough, the odds will be against you. But do these algorithms really want you to find love? And can...

This video defines and provides examples of parallelism in writing.

This video discuss how to keep writing clear through consistent style and tone.

This video shows the difference between Exact Rhyme and Slant Rhyme.

Video on how using parallel structure makes writing balanced.

A video entitled "Add/Subtract Scientific Notation" which shows how exponents much match in order to add numbers in scientific notation.

A video entitled "Similar Figures Lengths" which shows how to use proportions to find side lengths in similar figures.

This video outlines how DNA is structured and coded for genetics.

This video explores the concept of critical thinking through the analysis of a brain teaser involving a rooster laying an egg. By dissecting the elements of the teaser and highlighting the importance of attention to detail and avoiding...

Chef David LeFevre has a better handle on seafood cookery than almost any chef in the city. But you don't need to be told that. All you have to do is put one bite of the NANTUCKET BAY SCALLOPS with lemon curd in your mouth and you'll...

Howcast - Learn how to avoid the most common foundation mistake women make from professional makeup artist Michelle Dittrich in this Howcast makeup tutorial.

Howcast - Learn how to make layers on V folds for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make V-folds for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make boxes for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn some dirty dancing moves from choreographer Matt Steffanina in this Howcast dance video.

Howcast - Learn the differences between dating sites from dating coach Rachel DeAlto in this dating tips for guys Howcast video. Thumbnail: Sharon Pruitt/Flickr

Howcast - Learn how to cut out and shape the three bird pieces in the first video of a 2-part Howcast series with expert Jessica Tice-Gilbert.

Howcast - Learn how to make rotators for pop-up cards and crafts in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn how to make a teddy bear pop-up card in this Howcast video with expert Jessica Tice-Gilbert.

Howcast - Learn about traditional grip, a technique to hold drumsticks, from drum teacher Jason Gianni in this Howcast drum video.