What if businesses were designed to maximize impact — not just profits? Alex Amouyel, president and CEO of Newman's Own Foundation, details the organization’s commitment to donate all of the profits from the food company it owns — and...

The healthcare industry in America is so focused on pathology, surgery and pharmacology -- on what doctors "do" to patients -- that it often overlooks the values of the human beings it's supposed to care for. Palliative care physician...

Abandon all hope, ye who enter here... Inscribed above the Gate of Hell, this prophecy sets into motion an epic journey for salvation. Written over 10 years, Dante Alighieri's three-part narrative poem "Divine Comedy" is both an...

Our lives depend on curbing climate change, but so many priorities seem to be in competition. What's the most urgent thing humanity can do right now? Social entrepreneur James Irungu Mwangi tells us why Africa could be the ideal home for...

This week on Crash Course World Mythology, it's the Circle of Life. And Death. And sometimes, Life again. Mike Rugnetta is teaching you about Dying Gods, by which I mean gods that die, and then return to life. You'll learn about the Corn...

Ron Finley plants vegetable gardens in South Central LA -- in abandoned lots, traffic medians, along the curbs. Why? For fun, for defiance, for beauty and to offer some alternative to fast food in a community where "the drive-thrus are...

In a small town, a proud mother showed off her newborn son. Upon noticing his lucky birthmark, townsfolk predicted he would marry a princess. But soon, these rumors reached the wicked king. Enraged, the king stole the child away, and...

Singer, songwriter and actress Sara Ramirez is a woman of many talents. Joined by Michael Pemberton on guitar, Ramirez sings of opportunity, wisdom and the highs and lows of life in this live performance of her song, "Rollercoaster."

When Lebanon was rocked by a massive explosion at the port of Beirut, filmmaker Mounia Akl came face-to-face with chaos -- and the power of art to create some sense of order. In this poetic, moving talk, Akl shares the story of how she...

In this episode of SciShow, Hank talks about a crater in Turkmenistan that has been on fire for decades and has earned itself the title of: The Door to Hell!

Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway...

Singer/songwriter Eddi Reader performs "Kiteflyer's Hill," a tender look back at a lost love. With Thomas Dolby on piano.

Bruce McCall paints a retro-future that never happened -- full of flying cars, polo-playing tanks and the RMS Tyrannic, "The Biggest Thing in All the World." At Serious Play '08, he narrates a brisk and funny slideshow of his...

The average person experiences dozens of individual itches each day. We've all experienced the annoyance of an inconvenient itch - but have you ever pondered why we itch in the first place? Is there actually an evolutionary purpose to...

Hank talks about Renaissance architect, engineer, and professional cranky guy Filippo Brunelleschi in this "Great Minds" dose.

Hank brings us the tale of the bizarre and eccentric genius with the crazy eyes who spent his life increasing awesome wherever he went, and contributed in some way to pretty much every cool invention you can think of. Nikola Tesla spoke...

Satan, the beast crunching sinners' bones. Lucifer, the fallen angel. Mephistopheles, the trickster striking deals. These three divergent devils are all based on Satan of the Old Testament. But unlike any of these literary devils, the...

Take That - Official TrailerCredit: Netflix

Telling people bad news is never a fun thing to do, but it is something that everyone has to do at some point. Whether it is about a loved one getting sick, having to let someone go from work, or any number of other...

Howcast - Check out this Portal 2 walkthrough and beat Chapter 7 - Part 1: Propulsion Gel Room 1 of 2 with this online demo.

Howcast - Find Kris in this walkthrough for Starbreeze Studios and EA Games' new cyberpunk FPS release, Syndicate.

Howcast - Check out Part 2 and beat Chapter 3 "Second-Story Work" of Uncharted 3 Drake's Deception with this online demo.

Howcast - Check out part 7 and beat Episode 3: "The Depths" of Jurassic Park: The Game with this online demo of the third-person adventure .

Howcast - Check out this inFamous 2 walkthrough and beat "Stories of the Past" with this online demo.