SciShow
9 Animals That Will Outlive Humans
Human beings will survive a long time—but due to amazing survival techniques, these 9 animal species will definitely live longer. Join Michael Aranda for a new episode of SciShow, and find out why these species will outlive us!
SciShow
Why Don’t Jellyfish Look Like That?
When you think of a jellyfish, do you imagine an angelic stingy blob? That's just one stage of the life of a jelly!
SciShow
5 Things We Can Learn From Alaska
Science probably isn’t the first thing that pops into your head when you think about Alaska, but it has a lot to offer when it comes to learning about the world, from cold corals to our behavior.
Be Smart
Can Coral Reefs Survive Climate Change? #OursToLose
The #OursToLose YouTube campaign sheds light on climate change and the environment.
SciShow
9 Animals That Will Outlive Us
Lack of food, no sunlight and nuclear disaster might mean the end of the world for humans, but these 9 animals just might make it.
SciShow
How to Live Forever? Be a Jellyfish
Hank introduces us to another amazing organism - the "immortal jellyfish," Turritopsis dohrnii - and explains how it can extend its life cycle indefinitely through a process known as transdifferentiation.
SciShow
There is So Much We Got Wrong about Corals...
When you think about coral reefs, you probably imagine a sparkling tropical oasis that you can easily see while snorkeling or diving, but reefs can be found as deep as 8000 meters! As deep as they are, those reefs are still not immune to...
TED-Ed
TED-ED: Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress
Colon cancer is one of the leading causes of cancer and cancer death in the world. It is also one of the most preventable types of cancer, as it often takes about ten years for a small polyp to grow and develop into a cancerous one. So...
Curated Video
Algae: Diverse and Vital Organisms of Our Ecosystems
Discover the amazingly diverse world of algae. These species come in all shapes and sizes, and are one of the most important groups of organisms on our planet. Biology - Ecosystems - Learning Points. Algae produce more oxygen than all...
Curated Video
Oceans: Coral Seas
Coral seas are the most colourful and diverse habitats on Earth, built from a unique symbiotic relationship between coral larvae and algae. Biology - Ecosystems - Learning Points. Coral reefs are found in warm, tropical oceans and are...
Institute of Human Anatomy
Doctors FOUND Something During My Colonoscopy...
In this video, Justin from the Institute of Human Anatomy discusses the colonoscopy procedure, as well as the reason doctors couldn't continue Justin's own colonoscopy.
The Guardian
A Punk Singer Loses His Voice
Sam is a 27-year-old music-teaching, sovereign ring-wearing, chanting Buddhist. He is the lead singer of an up-and-coming punk band - but he’s also mute ... at least for most of the time. After two unsuccessful vocal chord operations,...
Professor Dave Explains
Phylum Cnidaria Part 1: Introduction and Broad Characteristics
Next up for animal phyla is Cnidaria! This phylum contains jellyfish, sea anemones, corals, and all kinds of other organisms. This one is pretty meaty so it will take several tutorials. Let's start by getting through some information...
Professor Dave Explains
Phylum Cnidaria Part 6: Coral Reefs
We just learned about class Anthozoa, which is the class of Cnidaria that contains all the corals. But there is much more to talk about with corals, as the massive coral reefs that they form act as entire ecosystems unto themselves....
The Guardian
Silent Sam
Sam is a 27-year-old music-teaching, sovereign ring-wearing, chanting Buddhist. He is the lead singer of an up-and-coming punk band - but he’s also mute ... at least for most of the time. After two unsuccessful vocal chord operations,...
Ancient Lights Media
Biological Classification - The Porifera & Cnidaria
Biological Classification Set: This clip introduces the phylum Porifera and the phylum Cnidaria.
Curated Video
The Fascinating World of Corals: Marine Invertebrates and Coral Reefs
This video explores the fascinating world of marine invertebrates, focusing on corals. It delves into their unique characteristics, such as their polyp structure and symbiotic relationship with algae. The video also highlights the...
Getty Images
Colon polyps. Endoscope view of the colon (large intestine) showing inflammatory polyps in a patient with ulcerative colitis..
Colon polyps. Endoscope view of the colon (large intestine) showing inflammatory polyps in a patient with ulcerative colitis..
Getty Images
President Lyndon B. Johnson Has Throat Surgery
President Johnson and Lady Bird Johnson arrive at the Naval Hospital in Bethesda Maryland for the president's throat polyp surgery / crowd of well wishers and press line the path / Johnson turns and waves before going into hospital / EXT...
Getty Images
MONTAGE photos of esophagus from endoscopic camera / England
MONTAGE photos of esophagus from endoscopic camera / England
Curated Video
Algerian version of Uber shakes up the taxi business
LEADIN:
Algerians can now book taxis through a locally-developed smartphone app that's billing itself as the country's answer to Uber.
It's being welcomed by users, but this new way of doing things is already...
Curated OER
Coral Reef Ecosystem
The coral reef ecosystem is abundant and lively. Dive in for an underwater view of the species living there. Polyps, urchin, barracudas, and eels (among others) exist in part because of the sun's presence in this ecosystem. Use this as...
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Polyp Removal
A close-up look at the removal of a polyp. [0:36]