SciShow
Why Does Everything Decay Into Lead
If you look at a copy of the periodic table, you might notice that basically every element after lead is labelled as radioactive. And the vast majority of those elements wind up decaying into some version of lead eventually. But why is...
TED Talks
TED: To support people at work, focus on needs — not identity | Gabrielle Novacek
What do people really need to feel supported at work? Organizational strategist Gabrielle Novacek offers an answer that could transform the traditional approach to diversity, equity and inclusion (DEI) efforts and change how companies...
SciShow
The Best Atomic Clock Ever Built?
Turns out, two atomic clocks are indeed better than one. And what role does sleep play in memory suppression?
SciShow
Is Premium Gasoline Really Better for Your Car?
Are you slowly killing your car by using below average gas? Olivia talks about octane ratings and how your vehicle is designed to handle them. Hosted by: Olivia Gordon
Curated Video
USA: PRESIDENT CLINTON'S REACTION TO RUSSIA/IMF DEAL
English/Nat
U-S President Bill Clinton is welcoming the deal struck between Moscow and the International Monetary Fund.
In a speech in Washington on Tuesday, Clinton insisted that a stable, democratic Russia was critical to U-S...
Curated Video
WRAP Thai tensions overshadow summit ADDS closing presser
1. Wide of Thai Foreign Minister Kasit Piromya arriving at Summit venue
2. Mid of Philippines President Gloria Arroyo arriving
3. Pan of leaders sitting in retreat session
4. Close-up of Kasit
5. Close-up of Cambodian Prime Minister Hun...
Curated Video
Wrap of day's incursions, reax and funerals
Nablus
1. Wide shot of tank driving into Nablus
2. Helicopter flying overhead
3. Israeli army vehicles driving along road
Jerusalem
4. SOUNDBITE (English) Arie Mekel, Israeli government spokesman:
"Now we will do this any time there is...
Bozeman Science
Thinking in Structure and Function - Level 1 - Structure and Function
In this video Paul Andersen shows conceptual thinking in a mini-lesson on structure and function. TERMS Structure - parts in a material object Function - an activity or purpose for a thing Shape - external form of an object Stability -...
TED-Ed
TED-Ed: Newton's three-body problem explained | Fabio Pacucci
In 2009, researchers ran a simple experiment. They took everything we know about our solar system and calculated where every planet would be up to 5 billion years in the future. They ran over 2,000 simulations, and the astonishing...
SciShow
Why Don't Birds Have Vertical Tails Like Airplanes?
How do you tell a plane from a bird? The vertical tail, of course! By why can birds fly without a vertical tail, and how do planes use their vertical tails to stay in the air?
Bozeman Science
Concept 7 - Stability and Change
Paul Andersen explains how stability and change are regulated in systems through controls and feedback. Controls are used to regulate matter and energy flowing into a system. Feedback mechanisms within the system are used to regulate...
SciShow
The Most Stable Neighborhoods in the Universe
No planet’s trip around a star is exactly like the one before it, because solar systems aren't as static as they first appear. Even small nudges can add up to disaster, but some objects find safe orbits with the help of a partner or two.
TED Talks
TED: The dream we haven't dared to dream | Dan Pallotta
What are your dreams? Better yet, what are your broken dreams? Dan Pallotta dreams of a time when we are as excited, curious and scientific about the development of our humanity as we are about the development of our technology. "What we...
TED Talks
TED: How I built a jet suit | Richard Browning
We've all dreamed of flying -- but for Richard Browning, flight is an obsession. He's built an Iron Man-like suit that leans on an elegant collaboration of mind, body and technology, bringing science fiction dreams a little closer to...
SciShow
Why Do Flamingos Stand on One Leg?
It seems like kind of an awkward way to spend most of your time, but flamingos seem perfectly happy to hang out on one leg. For a long time, people assumed they were trying to conserve heat. But thanks to some unusual research, we now...
Bozeman Science
Thinking in Stability and Change - Level 2 - Change in Systems
In this video Paul Andersen shows conceptual thinking in a mini-lesson on stability and change. Two examples are included in the video and two additional examples are included in the linked thinking slides. TERMS Change - to become...
Bozeman Science
Thinking in Stability and Change - Level 1 - Stability and Change
In this video Paul Andersen shows conceptual thinking in a mini-lesson on stability and change. Two examples are included in the video and two additional examples are included in the linked thinking slides. TERMS Change over time - to...
Bozeman Science
Thinking in Stability and Change - Level 3 - Explaining Stability and Change
In this video Paul Andersen shows conceptual thinking in a mini-lesson on explaining stability and change. Two examples are included in the video and two additional examples are included in the linked thinking slides. TERMS Cause - a...
Bozeman Science
Thinking in Stability - Level 5 - Feedback
In this video Paul Andersen shows conceptual thinking in a mini-lesson on feedback. Two examples are included in the video and two additional examples are included in the linked thinking slides. TERMS Controller - component of feedback...
Crash Course
What Holds a Country Together or Tears it Apart? Crash Course Geography
Today we’re going to talk about the forces that affect a country’s stability. We’ll take a closer look at Costa Rica, Venezuela, Cuba, and Brazil and examine how the cohesiveness of these Latin American countries varies dramatically even...
TED Talks
TED: How museums help communities heal | Honor Harger
While on lockdown, the galleries of Singapore's iconic ArtScience Museum were empty -- but online, the museum was abuzz. Honor Harger shares how they're engaging deeply with its visitors through streamed talks, performances and workshops...
TED-Ed
TED-ED: History vs. Cleopatra - Alex Gendler
She was the most notorious woman in ancient history, a queen who enraptured not one but two of Rome's greatest generals. But was she just a skilled seductress or a great ruler in her own right? Alex Gendler puts this controversial figure...
Bozeman Science
LS2D - Social Interactions and Group Behavior
In this video Paul Andersen explains the importance of social interactions and group behavior. Organisms live in groups because it overs them greater success and has been selected for through natural selection. Some groups are stable and...
SciShow
The Best Atomic Clock Ever Built?
Turns out, two atomic clocks are indeed better than one. And what role does sleep play in memory suppression?