Instructional Video14:48
Apalapse

A Complete Guide to Timelapse Photography

9th - 12th
Timelapse photography is a great way to spice up any video project, and the effect is a great way to tell your photographic story. In this animation I cover everything from the definition of timelapse, to the gear you will need, to...
Instructional Video4:29
Science360

Engineering a spinal cord repair kit - Science Nation

12th - Higher Ed
Polina Anikeeva hopes to one day be able to regenerate the spinal cord to restore movement for paralyzed people or possibly bypass the spinal cord altogether with a device that mimics its function.



With support from...
Instructional Video5:16
Apalapse

Camera Basics - Equivalent Exposures

9th - 12th
I made this video because equivalent exposures are something every photographer either needs to know for a photography course (like me), or wants to know to learn how to change settings on the fly. Knowledge of how camera settings...
Instructional Video1:51
Apalapse

How to Photograph the Milky Way in 2 Minutes

9th - 12th
Learn how to photograph the milky way, controlling shutter speed, aperture, and ISO while using techniques to reduce camera shake and maintain tight focus on stars.
Instructional Video5:24
Astrum

What's special about the Event Horizon Telescope that imaged the M87* black hole?

Higher Ed
Why wasn't it Hubble that imaged M87*, or Messier 87's supermassive black hole? Is the Event Horizon Telescope more powerful?
Instructional Video3:11
Curated Video

The Barbershop Pole: History, Illusion, and Visual Perception

Pre-K - Higher Ed
Let's explore the history and visual illusion of the barbershop pole. Originally a symbol of bloodletting, the pole's rotating stripes create a paradox in our perception of motion. Through research conducted by psychologists in the 20th...
Instructional Video11:19
Apalapse

25 Technical Photography Terms Every Beginner Must Know

9th - 12th
Today, there's so much misinformation about how photography works: the science, theory, and technology behind how images are formed. In this video I wanted to provide not only the definitions of key photography concepts, but how they...
Instructional Video0:55
Apalapse

The Best Settings for Milky Way Photography

9th - 12th
Hey guys! If you've ever wondered what settings you need for milky way photography, then look no further, because in this short video I provide some recommendations for the shutter speed, aperture,, and ISO you should use to get the...
Instructional Video1:50
Apalapse

How to Focus Stack in 2 Minutes

9th - 12th
This video explains how you can use focus stacking to increase depth of field by combining multiple separately-focused exposures together. In the video I explain the principle of focus stacking, what gear you will need, how to take the...
Instructional Video16:45
Apalapse

Complete Guide to Milky Way Photography

9th - 12th
Complete Guide to Milky Way Photography
Instructional Video3:52
Professor Dave Explains

The Double-Slit Experiment

9th - Higher Ed
This is a classic experiment that is frequently referred to when describing quantum phenomena, so we definitely have to go over it a little bit. What happens when you pass a beam of light through a screen with two slits? What about when...
Instructional Video2:04
Apalapse

Aperture Explained in 2 Minutes

9th - 12th
Hello everyone, I'm back with another video, this time, covering aperture in two minutes. I go over some key questions including, "What is aperture?" "How does aperture affect exposure?" How does aperture affect depth of field?" and...
Instructional Video2:01
Encyclopaedia Britannica

Your Eye as an Optical Instrument

Pre-K - Higher Ed
Learn how your eye functions just like a familiar optical instrument: the camera.
Instructional Video9:05
Journey to the Microcosmos

Testate Amoebas: Blobby, Modest Shell Dwellers

9th - Higher Ed
A lot of the microbes we show you are completely naked, but the test amoeba is a bit more modest.
Instructional Video3:11
Apalapse

Camera Basics - Shutter Speed

9th - 12th
In this short animation, I explain the basic concept of shutter speed, from the actual shutter actuation process to the different effects that shutter speeds can produce. I hope by watching this video, you were able to learn something...
Instructional Video5:04
Apalapse

Camera Basics - Aperture

9th - 12th
In this animation, I explain Aperture and how it interacts with the various parameters of photography.
Instructional Video4:29
Science360

Engineering smart building skins for cleaner, greener architecture - Science Nation

12th - Higher Ed
Using smart materials to design active and multifunctional building skins that react to the environment



With support from NSF, a multidisciplinary team of material scientists, engineers and architects is using...
Instructional Video1:47
Curated Video

US-Colombia tariff row: US pauses its plan to impose tariffs

9th - Higher Ed
The White House said that Colombia backed down and agreed to accept repatriated citizens on military flights after President Donald Trump threatened major sanctions. Watch this report for more details!
News Clip3:28
Curated Video

Colombia agrees to accept U.S. deportation flights after Trump 25% tariff threat

9th - Higher Ed
As the threat of tariffs hangs over Canada - the U-S president is also using them to force other countries to meet his policy demands. This weekend - Donald Trump pushed Colombia to accept deported migrants...Or face tariffs on their...
News Clip3:10
Curated Video

Donald Trump slaps Colombia with 25% tariffs

9th - Higher Ed
Colombia and the US are engaged in a heated trade dispute with tariffs on each other's goods. Watch this report for more details!
News Clip2:47
Curated Video

Donald Trump imposes 25% tariff on Colombian goods

9th - Higher Ed
Colombia and the US are engaged in a heated trade dispute with tariffs on each other's goods. Watch this report for more details!
News Clip3:11
Curated Video

White House Says Colombia has agreed to take back its citizens

9th - Higher Ed
The White House said that Colombia backed down and agreed to accept repatriated citizens on military flights after President Donald Trump threatened major sanctions. Watch this report for more details!
Instructional Video3:06
Curated Video

US-Colombia migrant row: White house says Colombia has agreed to take back its citizens

9th - Higher Ed
The White House announced that Colombia has agreed to accept the return of its citizens deported from the United States. This decision comes amid ongoing discussions over immigration and deportation policies between the two nations.
News Clip3:11
Curated Video

Colombia backs down on migrant row, US pauses its plan to impose tariffs

9th - Higher Ed
The White House said that Colombia backed down and agreed to accept repatriated citizens on military flights after President Donald Trump threatened major sanctions. Watch this report for more details!