Tag Archives: technology

The Insane Engineering of the Javelin



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Credits:
Writer/Narrator: Brian McManus
Editor: Dylan Hennessy (
Animator: Mike Ridolfi (
Sound: Graham Haerther (
Thumbnail: Simon Buckmaster

References:
[1]
[2] Field Manual Headquarters No. 3-22.37 Javelin
[3]
[4]

Select imagery/video supplied by Getty Images
Thank you to AP Archive for access to their archival footage.

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Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Thomas Barth, Johnny MacDonald, Stephen Foland, Alfred Holzheu, Abdulrahman Abdulaziz Binghaith, Brent Higgins, Dexter Appleberry, Alex Pavek, Marko Hirsch, Mikkel Johansen, Hibiyi Mori. Viktor Józsa, Ron Hochsprung

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What makes things shiny?



Why exactly are some things shiny? 

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To find out more:

Richard Feynman’s book on Quantum Electrodynamics:

Website discussing why metals are shiny:

Image credits:

Reflection image: Lasse Havelund / CC BY-SA ( – filter applied

Keywords:
Science, ASK., Metals, Mirror, Understanding, Technology, Physics, Light, Refraction, Snell’s Law, Vsauce, Veritasium, Mark Rober, Minute Physics, Shiny, Reflective, Why, SciShow, science, Hank, Green, education, learn, light, color, metal, shine, neutrons, protons

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Why don't round lenses produce round images?



Why do cameras make square or rectangular photos?

Please subscribe so that we can afford Dropbox 🙂

To find out more:

Chromatic aberration –

How cameras work –

A quick video showing you how the mirror flip in an old SLR camera happens –

Photo credits:

Chromatic aberration flower – EricFrederich
Creative Commons Attribution-ShareAlike 3.0

Absorption spectrum of a few elements

Almuazi / CC BY-SA (

Sellmeier equation – Maksim

Creative Commons Attribution-Share Alike 3.0

Cheetah – Joshua Burke

Creative Commons Attribution-ShareAlike 3.0

Keywords:
Science, ASK., Camera, Photograph, Understanding, Technology, Physics, Light, Refraction, Snell’s Law, Vsauce, Veritasium, Mark Rober, Minute Physics, Chromatic Aberration

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How to make light work technology generator #technology river technology #Shorts #bindasmedia #short



@BINDAS MEDIA @bindass @Bindas Fun @Bindass Khabray @BINDAS FILMS @Bindas Fun Masti @Primitive Technology @Technology Gyan @Primitive Technology Idea @Primitive Technology KH
#shorts #bindasmedia #status #birds #parrot #whatsapp #physics #status @Physics Wallah – Alakh Pandey @minutephysics #sirajsir

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Stop your Smart TV from spying on you!



If you have a SmartTV you need to know that you are being watched. Your info is being sold and its not done by “hackers” but by the TV manufacturer and by the streaming services like Netflix, Amazon Prime, Hulu etc.

How do you stop your SmartTV from spying on you?
Today, I will show you the steps to take so that you can opt-out of these data collection services and get back control of your data.

0:00 Is your SmatTV spying on you?
0:48 Is there a webcam and mic inside your TV?
1:28 Your TV manufacturer is selling your info
2:19 How to disable your Data on your SmatTV
3:25 How to disable data collection from streaming services
6:35 Security Code

Watch more security tips and tricks here:

How to track anyone’s phone location without them knowing! (this was used on me😱):

#TheTechieGuy
Need to get faster wifi and faster internet? Is your gaming lagging and your zoom buffering? Whats a Mesh WiFi and WiFi 6 anyways? Don’t worry – I got you.
Here is where I show you all you need to know about faster and better connectivity with best router settings, wifi optimization, wifi tips and internet bandwidth performance tricks and even boosting speed apps.
If you also want to know about which phone you should buy, I got that for you too!
The latest Samsung Galaxy S9, S20 Ultra, Galaxy Note 10, or Google Pixel 4 XL? or perhaps the Apple iPhone 11 vs OnePlus Pro? If you also want to know the best cell tips and tricks then you are definitely in the right place!

My name is Liron Segev, aka TheTechieGuy, and I make tech simple for everyone to understand – I answer your technology questions making so you are more productive more efficient and getting more out of your phones, gadgets, and apps

Liron Segev aka TheTechieGuy

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What If You Brought Modern Technology to the Middle Ages?



The Middle Ages, a time when you were more likely to die on the toilet than take a bath. And now you’re going there with an educational mission. It’s up to you now. Let’s show the Middle Ages how it’s done. Would you be tried as a witch? Could you cure all diseases? Or would you accidentally create a new pandemic? Would you be able to discover electricity? Will smallpox be cured? What are garderobes?

00:00 Going to the Middle Ages
00:46 Middle Ages Science
01:58 European Hygiene and Medicine
03:55 Discovering Electricity

Transcript and sources:

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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#whatif #middleages #timetravel #hygiene #science

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