TED Talks
TED: If trees could speak | Elif Shafak
How do we tell stories of humanity and nature at a time when our planet is burning? Novelist Elif Shafak invites us to listen to the trees, whose experience of time, stillness and impermanence is utterly different from our own. "Hidden...
TED Talks
Victoria Gill: What a nun can teach a scientist about ecology
To save the achoque -- an exotic (and adorable) salamander found in a lake in northern Mexico -- scientists teamed up with an unexpected research partner: a group of nuns called the Sisters of the Immaculate Health. In this delightful...
TED Talks
Jeffrey Kluger: The sibling bond
Were you the favorite child, the wild child or the middle child? Jeffrey Kluger explores the profound life-long bond between brothers and sisters, and the influence of birth order, favoritism and sibling rivalry.
TED Talks
TED: The price of shame | Monica Lewinsky
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. "Public shaming as a blood sport has to stop," says Monica Lewinsky. In 1998, she says, “I was Patient Zero of...
Crash Course
How to Become a Better Negotiator: Crash Course Business - Soft Skills
You've prepped and now it's time to actually negotiate. In this episode of Crash Course Business, Evelyn talks to us about how to make sure we take care of ourselves and get what we're looking for out of a negotiation.
TED Talks
Julian Treasure: Shh! Sound health in 8 steps
Julian Treasure says our increasingly noisy world is gnawing away at our mental health -- even costing lives. He lays out an 8-step plan to soften this sonic assault (starting with those cheap earbuds) and restore our relationship with...
SciShow
Does My Voice Really Sound Like That?
Take it from an expert: It’s weird to hear how your voice really sounds. But why does it sound different to you than everyone else. Hank explains -- in a deep, resonant voice.
SciShow
3 Ways Physics Can Help Us Understand the Brain
Brains are mysterious! Living brains are particularly tough to study, but sometimes scientists can use techniques from other disciplines to get a clearer picture. Here are some ways scientists are adapting tools developed for looking at...
Bozeman Science
AP Biology Lab 10: Physiology of the Circulatory System
Paul Andersen shows you how to use a sphygmomanometer to measure the systolic and diastolic blood pressure. The the describes the elements of the laboratory portion. The temperature is gradually lowered and the respiration rate of a...
PBS
Is Sad Music Actually Sad?
Be it Elliott Smith or Queen, classical or dub step, there's usually a clear understanding that some songs are sad, and some songs are happy. But what is it about the music that makes us feel these feelings we're feeling?
TED-Ed
TED-Ed: Earworms: Those songs that get stuck in your head - Elizabeth Hellmuth Margulis
Have you ever been waiting in line at the grocery store, innocently perusing the magazine rack, when a song pops into your head? Not the whole song, but a fragment of it that plays and replays until you find yourself unloading the...
TED Talks
Daria van den Bercken: Why I take the piano on the road ... and in the air
Pianist Daria van den Bercken fell in love with the baroque keyboard music of George Frideric Handel. Now, she aims to ignite this passion in others. In this talk, she plays us through the emotional roller coaster of his music — while...
TED Talks
TED: The story of Marvel's first queer Latina superhero | Gabby Rivera
With Marvel's "America Chavez," Gabby Rivera wrote a new kind of superhero -- one who can punch portals into other dimensions while also embracing her gentle, goofy, soft side. In a funny, personal talk, Rivera shares how her own...
TED Talks
TED: This scientist makes ears out of apples | Andrew Pelling
TeD Fellow Andrew Pelling is a biohacker, and nature is his hardware. His favorite materials are the simplest ones (and oftentimes he finds them in the garbage). Building on the cellulose structure that gives an apple its shape, he...
SciShow
Hank and Michael Meet an Alien: SciShow Talk Show #4
In this episode, Michael attempts to stump Hank and then they meet Kemo and Jessi from Animal Wonders.
TED-Ed
TED-ED: Music and creativity in Ancient Greece - Tim Hansen
You think you love music? You have nothing on the Ancient Greek obsession. Every aspect of Greek life was punctuated by song: history, poetry, theater, sports and even astronomy. In fact, music was so important to Greek philosopher Plato...
TED Talks
Rives: A mockingbird remix of TED2006
Rives recaps the most memorable moments of TED2006 in the free-spirited rhyming verse of a fantastical mockingbird lullaby.
TED Talks
John Q. Walker: Great piano performances, recreated
Imagine hearing great, departed pianists play again today, just as they would in person. John Q. Walker demonstrates how recordings can be analyzed for precise keystrokes and pedal motions, then played back on computer-controlled grand...
TED Talks
Eric Whitacre: A virtual choir 2,000 voices strong
In a moving and madly viral video last year, composer Eric Whitacre led a virtual choir of singers from around the world. He talks through the creative challenges of making music powered by YouTube, and unveils the first 2 minutes of his...
SciShow
What Does A Cochlear Implant Sound Like?
Cochlear implants don't generate sound like a hearing aid would. Instead, they zap your cochlea.
TED Talks
TED: Make your actions on climate reflect your words⇥ | Severn Cullis-Suzuki
History has shown us that in moments of crisis, society can truly transform, says environmental educator Severn Cullis-Suzuki. Nearly 30 years ago, at just 12 years old, she spoke at the UN's Earth Summit in hopes of reversing the...
TED Talks
Elizabeth Lesser: Take "the Other" to lunch
There's an angry divisive tension in the air that threatens to make modern politics impossible. Elizabeth Lesser explores the two sides of human nature within us (call them "the mystic" and "the warrior”) that can be harnessed to elevate...
TED Talks
TED: A letter to all who have lost in this era | Anand Giridharadas
Summer, 2016: amid populist revolts, clashing resentments and fear, writer Anand Giridharadas doesn't give a talk but reads a letter. It's from those who have won in this era of change, to those who have, or feel, lost. It confesses to...
TED Talks
Stefon Harris: There are no mistakes on the bandstand
What is a mistake? By talking through examples with his improvisational jazz quartet, Stefon Harris walks us to a profound truth: many actions are perceived as mistakes only because we don't react to them appropriately.