Journey to the Microcosmos
We Recorded Too Much Slow Motion Footage So Here's a Bonus Video
We Recorded Too Much Slow Motion Footage So Here's a Bonus Video
Journey to the Microcosmos
Meet the Microcosmos
Join us on the first episode of Journey to the Microcosmos as we take a dive into the tiny, unseen world that surrounds us! With music by Andrew Huang, footage from James Weiss, and narration by Hank Green, we hope to take you on a...
Journey to the Microcosmos
Actinobolina: A Tiny Predatory Porcupine
It may not be the super rare tentacled ciliate we were looking for, but it's still a really cool super rare tentacled ciliate!
Journey to the Microcosmos
Bacteria That Only Want To Head North
When James first saw these bacteria, all he knew is that they came from a sample taken from a Portuguese beach. And on the slide, the bacteria were swimming in a stark line. And that gave James an idea. He took out his phone and opened...
Journey to the Microcosmos
The Terrifying Viruses of the Microcosmos
Even in the microcosmos, it's important to stay inside if you want to avoid a virus.
FuseSchool
Microorganisms and making alcohol
What are microorganisms? They are microscopic organisms or tiny living things. Microorganisms can cause diseases, but in this video we are going to learn about how they are useful to us, specifically in making alcohol.
Journey to the Microcosmos
How Do Microorganisms Poop Without a Butthole?
Everybody poops, but how does one poop when one does not have a butthole?
Journey to the Microcosmos
Death in the Microcosmos
Death is inevitable and mysterious, even in the microcosmos. Stentors, heliozoans, and yes, even tardigrades, experience death in many different ways.
Journey to the Microcosmos
The Spatula-Shaped Ciliate Family
The family Spathidiidae is made up of around 20 genera, which encompass around 250 known species. And there’s a lot of variety in the Spathidiid family to sort through.
Journey to the Microcosmos
The Many Ways Microbes Eat, Get Eaten, and Poop | Compilation
This is a world where microbes are both residents and food, which means that occasionally, we’ll have to spend our time together watching organisms, whose bodies are fractions upon fractions upon fractions of a millimeter in size, turn...
Journey to the Microcosmos
What Humans and Stentors Have in Common
This week, we're diving back into the world of Stentors to find out what humans and Stentors have in common!
Journey to the Microcosmos
Stentors Single-Celled Giants
It's time to meet a single-celled organism that is bigger than a tardigrade! We'll learn how Stentors reproduce, why they look like trumpets, and why some of them are just SO BLUE!
Journey to the Microcosmos
How Many Cells Are in a Microscopic Animal?
We’re starting this episode out with a question that we’re never going to have a good answer for: how many cells do animals have? How could we ever hope to count all those cells in each of those animals? And how could we even begin to...
Journey to the Microcosmos
Trying to Make Sense of This Overwhelming World
The goal of phylogenetic trees is to track the organisms we know of through their place in evolution.
Journey to the Microcosmos
How We Got The DNA From This Extremely Rare Ciliate
To study organisms at the genetic level, we need their DNA. Which means that we need to be able to wade through all the bits and pieces lying within their tiny bodies to pick out something even tinier—something we can’t just dig out with...
Journey to the Microcosmos
The Remarkable Mystery of Land Plants
Somewhere around 470 million years ago, something happened that shouldn’t have been particularly striking. An algae found its way onto land. This algae turned the lands of this earth green, altered the chemistry of our atmosphere, and...
Journey to the Microcosmos
How to Identify Microbes
When there are over one trillion species, it can be hard to determine what you're looking at on your microscope. Thankfully we've got some helpful tips for you!
Journey to the Microcosmos
We Finally Found the Elusive Bristle Worm!
We’ve spent most of our journey through the microcosmos seeking out the organisms that are too small to see with just the human eye. The bacteria, the ciliates, the tardigrades. Part of what makes them so exciting to find is that they...
Journey to the Microcosmos
The Aquatic Snails That Leave a Path of Destruction
It’s often said that one person’s trash is another person’s treasure. And surely there is no greater proof of that than the home of our master of microscopes, James. All along the windowsills and bookshelves are jars and tanks full of...
Journey to the Microcosmos
We Accidentally Grew Crystals
We'd love to learn more about our Microcosmos community and who's out there watching these videos. So, we've got a short survey for you to fill out where you can let us know more about you and what you'd like to see from Journey to the...
Journey to the Microcosmos
Mouthless Parasites That Make Their Home In Worm Guts
You’ve heard those worm horror stories, right? Stories of painful stomach cramps or diarrhea or nausea that eventually turns out to be caused by some worms that have taken up residence in someone’s intestines. It’s so terrifying and wild...
Journey to the Microcosmos
Giant Microscopic Cannibals
Every experiment has to start somewhere. This one began with a container full of dying microbes, and the five cute, pink ciliates called blepharisma that James, our master of microscopes, accidentally turned into a group of cannibals.
Journey to the Microcosmos
Ghost Fleas: Tiny See Through Cyclopses
Depending on your love of horror stories or your belief in the supernatural, it might be easy to convince you that lakes are full of ghosts. That as you plunge deeper into these lakes’ depths, you’ll come across translucent bodies that...