Memories of the 70s and 80s

Is learning useless?

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Episode 06 | I am a technical school student with advanced technology. Controlled nuclear fusion is

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Here's the cable branching technique!

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Foreign artisan’s bamboo-powered competitive launcher — do not imitate!

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In just 1 minute and 45 seconds, learn how to recreate “Traditional Silver Refining”!

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Which shape of boomerang can return quickly?

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This is what a welding master looks like!

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Five amazing wallpaper recommendations from Wallpaper (Asuna, Yuigahama Yui, My King)

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The world’s Guangji Bridge is the earliest bascule bridge in history.

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Learn a little electrical knowledge every day

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I hear you’re really good at physics?

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How can you get this round cookie through the square hole—without tearing the paper?

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Fun Science Experiment

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Regular Firefighter vs. King of the Firefighters

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A magical tool that transcends time and space

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Share 11 practical locks, which ones have you used? #lock #hard and durable #practical tools #popula

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Working people are wise

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Technology changes life.

243 Views

Anyone who’s mastered this, come tell me quick!

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Practical stuff is here

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