This video highlights the dangers of smoking for young people, emphasizing the risks of addiction and the long-term health consequences. It also discusses other forms of tobacco, such as hookahs and e-cigarettes, and their potential...

Así como las personas hacen ciertas cosas para mantenerse saludables, la Tierra necesita ser tratada de formas específicas para mantener su salud. Este video analiza prácticas insostenibles que hacen que la Tierra se vuelva menos...

Howcast - Learn how to use window lighting for your portraits from professional photographer Joe Sinnott in this Howcast photography tutorial.

Asteroids are the leftover building blocks of the solar system, remnants from the dawn of planet formation that may have delivered organics and water to early Earth, and which could hold clues to the origins...

Discover how increasing urbanization and industrial activity contribute to air pollution and its harmful effects on ecosystems. Learn about the damaging consequences of smog on plant species like the Ponderosa pine and the broader...

This video explains how to use the SKF (Security Knowledge Framework).

This video explores a more complex reading of "A Midsummer Night's Dream," highlighting the sections that reveal desires outside of traditional pairings and the homoerotic subtext. The discussion includes the relationships between the...

This video explores the issue of forest fires caused by the palm oil industry in Indonesia. It examines the different perspectives on who is responsible for these fires, with the focus on small-scale farmers who resort to slash and burn...

Howcast - Learn how to remove hair before and after a facial from Completely Bare owner (and former Real Housewife of NYC) Cindy Barshop in this Howcast video.

In this week’s episode, we learn how infants retain information; how loud noise can affect birds; we explore snake locomotion, and finally, we discover an ancient Native American population. Check it out!

There's just no way to talk about marijuana without someone completely misinterpreting what I say. Some of you are going to call me a fascist for saying anything bad about pot. Others are going to attack me for not coming down on it hard...