Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
175,208 results
A short video about how Google Search works, including how Google's software indexes the web, ranks sites, flags spam, and ...
20,511,009 views
6 years ago
In this Webmaster Conference Lightning Talk, John Mueller, Search Relations Lead, covers how HTTPS works, why you might ...
26,928 views
5 years ago
Are you still using passwords? Passkeys are a new authentication technology that enables creating online accounts and signing ...
746,864 views
2 years ago
Learn how the most important component in your device works, right here! Author's Website: http://www.buthowdoitknow.com/ See ...
8,479,234 views
12 years ago
The social network of the future: No ads, no corporate surveillance; always ethical design, and decentralization! Join today: ...
363,083 views
7 years ago
You've probably heard of ChatGPT, Midjourney, prompts and deepfakes. But what exactly is "generative AI"? That's what you'll ...
486,625 views
Bill shows how the three key characteristics of laser light - single wavelength, narrow beam, and high intensity - are made.
3,040,825 views
13 years ago
Basic explanation of the web browser. Learn more at http://whatbrowser.org.
8,149,689 views
16 years ago
Learn how to use the Boolean Operators AND/OR/NOT to target and refine your search.
197,875 views
9 years ago
Ecosia is the search engine that plants trees: https://ecosia.co/info Our 15 million users have planted over 120 million trees, for ...
281,013 views
In this second part of our Ultrasound series we look at how the technology behind Ultrasound actually works and how it can 'see' ...
1,148,225 views
10 years ago
Every day we perceive many visual impressions. We can differentiate a multitude of colors in a bunch of flowers, and we can ...
205,073 views
This 3D animation shows the basic steps in the method of DNA sequencing that was used during the Human Genome Project.
1,876,907 views
Please turn on subtitles with the CC (Closed Captions) button to see the explanatory annotations designed for educators.
7,120,282 views
X-rays were one of the first forms of biomedical imaging and NIBIB's 60 Seconds of Science explain how they create those images ...
805,765 views
11 years ago
Out of 27900 research publications on gun laws, only 123 tested their effects rigorously. ------------------ Subscribe to our YouTube ...
1,103,940 views
3 years ago
Discover the technology that enables to explore the terrain without being in contact with it. A tour around the current technologies ...
20,562 views
Car Door Lock Actuator at https://amzn.to/4bYfPRb Here's a simple guide on how to repair a car door lock actuator by cleaning the ...
122,197 views
1 year ago
A whistle-stop tour of how computers work, from how silicon is used to make computer chips, perform arithmetic to how programs ...
1,958,588 views
What exactly is artificial intelligence (AI)? Where is AI used? How can AI support us? If you want to learn more about AI, you will ...
389,756 views