Difficulty: Intermediate
USA
The video starts with information about coastal geology and the evolution of birds. It includes amazing footage of white storks, wildebeest, as well as zebras in East Africa's Serengeti region.
Difficulty: Intermediate
USA
The focus of this segment is on animals of the African savanna. We get to see giraffes and elephants, the largest of the land creatures, as well as cheetahs, the fastest.
Difficulty: Intermediate
USA
Rhinoceroses, or rhinos for short, are the largest land animals after elephants. Five species remain (two in Africa and three in Asia) and all are endangered as a consequence of the illicit trade of their horns. The importance of rivers is another focus of this segment.
Difficulty: Intermediate
USA
The series draws to a close with footage of apes, the most direct ancestors of humans. The narrator nicely sums up the meaning of evolution and man's place in nature.
Difficulty: Adv-Intermediate
United Kingdom, USA
The "metaverse" is the latest buzzword in technology and business. But do you know what it means?
Difficulty: Beginner
United Kingdom
Fracking is a controversial topic. This animated video tries to take a neutral look at fracking. It is relevant for all of us, because of high prices for energy and the danger to our drinking water.
Difficulty: Intermediate
USA
On stage at Cannes Lions, game designer and author Jane McGonigal showcased research demonstrating the power that gaming can have in the real world.
Difficulty: Intermediate
USA
The Ocean Cleanup is a Netherlands-based, non-government environmental engineering organization that develops technology to extract plastic pollution from the oceans. They have developed a "passive" cleanup system that takes advantage of the natural oceanic forces of wind, water, and currents.
Difficulty: Adv-Intermediate
United Kingdom
What would happen to you if a black hole the size of a coin suddenly appeared in your pocket? Let's find out!
Difficulty: Adv-Intermediate
United Kingdom
On the most fundamental level thinkable, what are things? Why are things? And why do things behave the way they do? Here is an introduction to particle physics, with all of the vocabulary you'll need.
Difficulty: Adv-Intermediate
USA
This video takes a look at hydrothermal vents and the novel life forms that thrive there in the absence of sunlight, fueled by underwater volcanoes. One of these harsh environments is the Axial Seamount off the West Coast of the United States.
Difficulty: Adv-Intermediate
Canada
In a TEDx Talk, brain researcher Dr. Lara Boyd talks about neuroplasticity, how we learn, and how short-term and long-term memory work.
Difficulty: Adv-Intermediate
Canada
Lara Boyd talks further about behavior bringing about changes to the brain, and about why it's so hard to recover after a stroke.
Difficulty: Adv-Intermediate
Canada
Lara Boyd concludes her fascinating talk on the brain, explaining how personalized medicine and biomarkers can apply, not just to recovery from stroke and cancer treatment, but to teaching and learning in everyday life.
Difficulty: Adv-Intermediate
USA
Actress, author, and neuroscientist Mayim Bialik considers open relationships. While she sees the benefits, there are certainly things she doesn’t “get” about this kind of arrangement, as she sees male and female biology clearly dictating different ideals.
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