🖌 They resemble brushstrokes across the sky Salutes from artist Cai Guoqiang in honor of Chinese New Year.

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🔊 Sound transmission through vibrations

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👁 A fitting for IT workers Xiaomi has released an ultrasonic moisturizer for the eyes of IT workers. For just 10 USD, you will be able to endlessly stick to the computer screen, almost without blinking.

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💊 The US is testing robotic doctors Controlling the robot, doctors were able to remotely perform initial exams, laryngoscopy, tracheal intubation, cricothyroidotomy and more.

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🏎 The principle is very simple - the salt solution acts as an electrolyte for the battery, which is already installed in the machine.

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🤷 🏻 ‍♂️ Blogger wanted to show how advanced Chinese robots are, but something went wrong

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🚈 Engineers have made a rocking bed that simulates a train ride The Ensven 3 mechanism moves smoothly from side to side, helping you fall asleep faster. You can change modes - smooth rocking, intense rocking or alternating between quiet and rocking cycles.

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🥤 All genius is simple A cup that creates a protective collar for your hands when filled with hot liquid.

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🐶 A cynologist trained his sheepdog to fire a slingshot The rubber band is attached to the paw and is pulled back by the dog's teeth.

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🐐 A couch strength testing specialist at work

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🤖 Chinese roboticists have taught androids to stand on their feet on any surface

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🪙 Such a small thing is a pity to throw away The jeweler from the USA creates coins with presidents-unformals.For example, Lincoln on 1 cent became an anarchist with a Mohawk and a pipe.

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🛟 Lifeboat Demo This lifeboat will be ready for use in just a couple of seconds.

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😅 When your wife is a physicist Nothing fancy, just opening a bottle with a hair flat iron.

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🔗 Engineer on the farm Artisanal tooling for making chains at home.

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🚿 Cold Shower for Server To clean electronics, specialized fluids based on hydrofluoroethers are used. While the process may seem like a simple dousing of water, it is a completely safe method of cleaning electronic components.

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📱 A gadget ahead of its time Nokia 9210i Communicator from 2001. A full-fledged pocket computer was hidden inside the usual phone.

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🧑 ‍⚕️ Medicine doesn't stand still MIT engineers have created a magnetic robotic thread that removes blood clots from the brain.

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💥 Mine detector Automated mine detector that allows you to neutralize mines in a safe way. In the event of an explosion, fragments do not destroy the device, thanks to its special design.

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🌎 Globe playing radio stations from all over the world Over two thousand broadcasts! Just spin the globe to listen to any country's radio station.

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