Discover what happens when random events meet allele frequencies: genetic drift! This Amoeba Sisters video also discusses the bottleneck and founder effect as well as contrasts genetic drift with natural selection. Table of Contents:...

It's Halloween night and Jessi and Squeaks just got home with loads of candy! Before they dive in, though, they want to learn a little more about how one of their favorite types of candy is made!

There's a whole new candy myth out there: Poisoning of kids by marijuana-candy. SPOILER: It isn't happening.

Do you think that sugar makes kids hyper? Well, you're wrong. Yes, WRONG. How do we know? Randomized controlled trials. RCTs are pretty much the most robust study design there is, and also the only way to prove causality. This week's...

Have you heard the scary news reports of how people are going to taint kids' candy with pot now that it's getting more legal? There's no evidence for that. There's also no evidence that strangers poison kids' Halloween candy in general....

Tricks to eating out when you have diabetes

Howcast - The night before Halloween is a great time for Halloween pranks. Just make sure it's all in good fun.

Howcast - Planning a prank? There’s nothing like scaring someone out of their mind.

Howcast - Check out part 3 of this Call of Juarez: The Cartel walkthrough and beat Chapter 3 with this online demo.

Howcast - Check out part 84 of this L.A. Noire walkthrough and beat "The Set Up" with this online demo.

Howcast - Check out part 81 of this L.A. Noire walkthrough and beat "The Set Up" with this online demo.

Howcast - Check out part 79 of this L.A. Noire walkthrough and beat "The Set Up" with this online demo.

Howcast - Check out part 78 of this L.A. Noire walkthrough and beat "The Set Up" with this online demo.

Howcast - Let chef Michelle Doll show you how to decorate a wedding cake with candy in this Howcast video about wedding cake decorating.

Howcast - Learn how to demonstrate Newton's Third Law of Motion using a paper car and a balloon with the instructions in this Howcast science project video.

Howcast - Learn how to make gummy candy in this Howcast food video featuring pastry chef Katie Rosenhouse.

Howcast - Learn how to make hard candy in this Howcast food video featuring pastry chef Katie Rosenhouse.

Howcast - Learn about the best activities for kids in New York City in this Howcast travel video.

Howcast - Learn how to animate an explosion from Joe Vena of the Children's Museum of the Arts in this stop motion tutorial from Howcast.

Howcast - Learn three ways to have an eco-friendly Halloween in this Howcast video featuring Alegre of Green and Greener.

Howcast - Learn from summer camp veterans with these insider tips.

Howcast - Candy underwear is a sweet treat for that special someone in your life. No sewing required!

Howcast - Enjoy a classic movie with family and friends in the comfort of your own backyard by having an outdoor summer movie picnic party.

Howcast - Finding creative ideas for party centerpieces doesn't have to mean hours of work for you when you create a cute hot air balloon to decorate your table.