Scientists have discovered viruses that infect viruses... virusception, if you will. Does this mean viruses qualify as life yet? Or are they still hanging out in the misfits drawer with sporks and Pluto?

Switching from beef to a specific kind of vegetarian protein just once a week could have huge environmental benefits, according to a study out this week in Nature. And, in a study in Nature Communications, researchers in the US have...

This lesson will focus on creating the base mesh for our flowers in Blender. You will learn how to pick mesh from our previous work and recycle it to speed up our modelling process.
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This clip is from the chapter "Creating 3D...

How small is an atom? Comparing the size and number of atoms in tiny objects.
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Chemistry - Atoms And Bonding - L
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rning Points.
/> A Twig FactPack Film.
Open a discussion on what has been already...

👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...

One important nonverbal cultural cue is physical proximity to others. For instance, how close do you stand to others? What is your comfort zone? Standing distances shrink and expand across cultures. Learn how people might mark their...

How successful are we compared to other species? It turns out that biomass, or what things weigh, can be more important than how many of something there are. Find out how our numbers stack up against everything from bugs to bacteria, and...

Howcast - Learn how to say "what's your number" in Italian with this Howcast video.

The scale of the universe is bigger than you can imagine. It is also smaller than you can imagine. The smallest lenth theorized to be possible, the Planck length is about 4 X 10^-35 meters. Just imagine...

Roland Barthes' From Work to Text is a seminal essay which lays out why, in the humanities, we have come to refer to pieces of literature, films and many other things using the catch-all term "text". Because, we refer a lot to...

FYI: We try to leave jargon out of our videos, but if you want to learn more about this topic, here are some keywords to get your googling started:



Malaria - a...

This is an activity video on object detection.
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This clip is from the chapter "Object Detection" of the series "Deep Learning CNN: Convolutional Neural Networks with Python".This section focuses on the methods of object...

Howcast - Learn the basics of knitting with circular needles from expert Jessica Kaufman in this Howcast video.

Here is another video on how to make a dino egg with paper - this time we are giving the paper mache clay a go. This is our third video from the "How to make a dinosaur egg out of paper" series. Paper mache clay is a child safe mixture...

Is it possible that the hundreds of scientists around the world that are looking for intelligent life are on a futile mission to nowhere –because there is actually NO OTHER intelligent species in the entire universe – The...