technology.ieo on Instagram: "This hilariously over-engineered DIY contraption, dubbed “The Ultimate Cockroach Slayer,” turns pest control into pure spectacle by using a slow-spinning motorized arm—sometimes improvised with a cucumber slice or stick—to knock unsuspecting roaches off a baited platform and into a bin below. It’s a classic Rube Goldberg-style solution: wildly unnecessary, strangely effective, and far more entertaining than conventional traps, blending basic mechanics, timing, and c

technology.ieo on Instagram: "They don’t make them like this anymore - because they literally can’t. Inside this 102-year-old elevator control cabinet sits a glowing relic of early electrical engineering: a mercury arc rectifier. This device converts AC to DC using a pool of liquid mercury and an arc discharge - tech before modern semiconductors even existed. Invented in the early 1900s, mercury arc rectifiers once powered industrial motors, heavy equipment, and railway systems. That eerie blue

technology.ieo on Instagram: "China has built an incredible solar power tower in the Gansu Desert that can generate electricity even after the sun goes down 🌙⚡. The system uses 12,000 AI-controlled mirrors to focus sunlight onto a giant tower, where molten salt stores the heat at super high temperatures. Later, that heat is used to produce steam and generate power at night — all without needing lithium batteries. Here’s what makes it special: 🔹 12,000 mirrors track the sun automatically 🔹 Mol

Le Iene on Instagram: "Con @gaetan0_pecorar0 abbiamo visitato lo IEO di Milano, un centro di eccellenza per la cura dei tumori in Italia, cercando di rispondere ad alcune delle domande più comuni dei pazienti #LeIene"

technology.ieo on Instagram: "The Bagger 293 is one of the largest machines ever built, engineered to move entire landscapes in Germany’s open-pit mines. Standing about 96 meters tall and stretching 225 meters long—roughly the size of a skyscraper laid on its side—this colossal excavator uses a bucket wheel over 21 meters wide to scoop up as much as 240,000 tonnes of earth every single day. Even with a weight exceeding 14,000 tonnes, it moves steadily on massive tracked bases, proving how extrem

technology.ieo on Instagram: "Download Synchronized strobe lights aren’t flashing randomly — they’re precisely programmed to work with sound, timing, and human perception. Each burst is triggered in sync with the music’s tempo, drops, or visual cues, creating the illusion that the entire space is pulsing and moving. The rapid on–off pattern exaggerates motion, sharpens silhouettes, and spikes adrenaline, which is why concerts and festivals feel so intense the moment strobes activate. Modern ligh

technology.ieo on Instagram: "Ice cube trays aren’t just for freezing water anymore—they’re part of a clever kitchen hack that uses extreme temperature contrast to make cleaning fast and easy. When ice is placed onto a hot surface like a griddle or frying pan, the sudden cold shock causes built-up grease and residue to contract and loosen almost instantly, allowing it to lift off with minimal effort. This method not only saves time but also reduces the need for harsh chemical cleaners, showing h

@wealth__ieo on Instagram: "It looks like CGI, but it’s entirely real. 😳 A team of Turkish engineers built a fully functional robot car called Antimon, capable of transforming from a BMW coupe into a towering humanoid robot at the push of a button. Once activated, the vehicle’s panels, hydraulics, and electric actuators synchronize in perfect precision, allowing it to lift itself upright, move its arms, rotate its head, and mimic human gestures. While it can’t walk yet, the project showcases ho

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