Engineer .. Science in context. Puzzles, art, history with a bit of fun and sarcasm. #engineer #science #technology

Earth
Joined October 2021
See how this mind-blowing DIY project transforms a regular angle grinder into a multi-purpose, million-dollar workshop tool.
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I was not expecting this.. Brilliant use of centifugal force.
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Fellow humans, Now we have robotic tail to improve balance. Not to mention we discarded tail millions of years ago.
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When the pieces fit like they were made for each other. 👌
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DIY making car wash mechanism.
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This is how you can break off Handcuffs
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🇨🇳 𝐂𝐇𝐈𝐍𝐀 𝐈𝐒 𝐂𝐔𝐓𝐓𝐈𝐍𝐆 𝐓𝐇𝐑𝐎𝐔𝐆𝐇 𝐌𝐎𝐔𝐍𝐓𝐀𝐈𝐍𝐒 𝐋𝐈𝐊𝐄 𝐓𝐇𝐄𝐘’𝐑𝐄 𝐁𝐔𝐓𝐓𝐄𝐑! 🤯 Jaw-dropping footage shows China carving through massive cliffs to build highways for the 𝐇𝐮𝐚𝐣𝐢𝐚𝐧𝐠 𝐆𝐫𝐚𝐧𝐝 𝐂𝐚𝐧𝐲𝐨𝐧 𝐁𝐫𝐢𝐝𝐠𝐞 in Guizhou.
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Engineers View retweeted
Now that's what I call a "fence-tastic" design! Turning a boundary into a bonding spot
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Now that's what I call a "fence-tastic" design! Turning a boundary into a bonding spot
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Japan’s master woodworkers build furniture without a single nail, screw, or drop of glue. 🇯🇵🪵 It’s called *Sashimono* — an ancient woodworking technique that uses incredibly precise wooden joints to lock pieces together. No metal. No glue. Just pure craftsmanship and mathematical precision. Would you trust this over modern furniture?
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Unbelievable coincidences
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The Snickers bar was 60 mm long, and there were 3 siblings. To avoid a conflict, it was divided into three equal 20 mm pieces with perfect precision. 😂 Looks like someone is really good at maths! 📐
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Does this DIY trick really helps to unlock cars.
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One girl tries to attack another with a hammer during an argument. The other girl fights back with pepper spray. A reminder that things can escalate in seconds. Do you think every woman should carry pepper spray or another self-defense tool in her purse?
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Does your mechanic use this hammer which sacrifices itself to avoid dents in your car.
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I’m starting to think that knowing how to swim isn’t even a skill issue. If you can’t keep yourself from drowning in calm water, it might just be an IQ issue. 💀
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DIY Quail Bird Trap.
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🎮 When gaming fights back… literally! A Chinese engineer turned a regular gaming setup into a physical combat rig that strikes back in real time. Would you dare to play this game? 👀
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You cannot out-train biology. A Japanese man claims he has survived on just 30 minutes of sleep a day for 17 years. To prove it, he livestreamed his daily life for an entire week. By day four, his body gave out—he was caught on camera dozing off, and succumbing to heavy sleep. How much sleep do you need daily ?
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